TWI649317B - 製備葡糖基神經醯胺合成酶抑制劑之方法 - Google Patents
製備葡糖基神經醯胺合成酶抑制劑之方法 Download PDFInfo
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- TWI649317B TWI649317B TW103108899A TW103108899A TWI649317B TW I649317 B TWI649317 B TW I649317B TW 103108899 A TW103108899 A TW 103108899A TW 103108899 A TW103108899 A TW 103108899A TW I649317 B TWI649317 B TW I649317B
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- 238000000034 method Methods 0.000 title claims abstract description 66
- 230000015572 biosynthetic process Effects 0.000 title description 5
- 238000003786 synthesis reaction Methods 0.000 title description 4
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- 229940125532 enzyme inhibitor Drugs 0.000 title 1
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- 125000001072 heteroaryl group Chemical group 0.000 claims description 23
- 125000003545 alkoxy group Chemical group 0.000 claims description 15
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- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 13
- 125000004916 (C1-C6) alkylcarbonyl group Chemical group 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 12
- 125000001424 substituent group Chemical group 0.000 claims description 11
- 125000006727 (C1-C6) alkenyl group Chemical group 0.000 claims description 9
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- 238000006467 substitution reaction Methods 0.000 claims description 7
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- 229910005965 SO 2 Inorganic materials 0.000 claims description 4
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- 125000006824 (C1-C6) dialkyl amine group Chemical group 0.000 claims 2
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- 229960001512 miglustat Drugs 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
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- VVGIYYKRAMHVLU-UHFFFAOYSA-N newbouldiamide Natural products CCCCCCCCCCCCCCCCCCCC(O)C(O)C(O)C(CO)NC(=O)CCCCCCCCCCCCCCCCC VVGIYYKRAMHVLU-UHFFFAOYSA-N 0.000 description 1
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- 239000003880 polar aprotic solvent Substances 0.000 description 1
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- 102000004169 proteins and genes Human genes 0.000 description 1
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- 108091006091 regulatory enzymes Proteins 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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- 230000000946 synaptic effect Effects 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
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Abstract
本發明係關於一種製備葡糖基神經醯胺合成酶(GCS)抑制劑之方法,該抑制劑適用於治療代謝性疾病,如:溶小體儲積症疾病,其可單獨或搭配酵素置換療法使用,並可用於治療癌症。
Description
本發明係關於一種製備葡糖基神經醯胺合成酶(GCS)抑制劑之方法,該抑制劑適用於治療代謝性疾病,如:溶小體儲積症疾病,其可單獨或搭配酵素置換療法使用,並可用於治療癌症。
葡糖基神經醯胺合成酶(GCS)是一種在基於葡糖基神經醯胺之鞘醣脂(GSL)之生合成作用中,亦即透過UDP-葡萄糖(UDP-Glc)之關鍵轉移至神經醯胺以形成葡糖基神經醯胺,催化起始之糖基化步驟之關鍵酵素。GCS為位於順面/中間高爾基體(cis/medial Golgi)中之跨膜第III型主體蛋白質。咸信鞘醣脂(GSL)是許多細胞膜事件(包括細胞交互作用、訊號轉導與路徑)之動力學主體。GSL結構之合成對於胚胎發展及有些組織分化的必要性已被證實(參見1999年美國國家科學院院刊96(16),9142-9147 Yamashita等人之論述,)。神經醯胺在鞘磷脂代謝作用中扮演中樞角色,且現已證實下調GCS活性會顯著影響鞘磷脂型態,降低鞘醣脂之表現。鞘磷脂(SL)在生理及病理心血管疾病上具有生物調控角
色。,鞘磷脂及其調節酵素對新生小鼠心臟之慢性缺氧之適應性反應特別顯現扮演某種角色(參見2005年Prostaglandins & Other Lipid Mediators期刊78(1-4),249-263 El Alwanit等人之論述)。
GCS抑制劑已被提議用於治療各種不同疾病(參見,例如,WO2005068426)。此種治療包括治療醣脂儲積疾病(例如:戴薩克斯症(Tay Sachs)、山霍夫氏症(Sandhoffs)、GM2活化劑缺陷、GM1神經節苷脂儲積病與法布瑞氏症(Fabry disease))、與醣脂儲積相關之疾病(例如:高雪氏症(Gaucher disease);美格鲁特(Miglustat)(Zavesca),係一種GCS抑制劑,已核准用於治療第1型高雪氏症(Gaucher disease)患者,參見2007年Xenobiotica醫學期刊37(3),298-314 Treiber等人之論述)、造成腎肥大或增生之疾病,如:糖尿病性腎病變;造成高血糖或高血胰島素之疾病;醣脂合成異常之癌症、由利用細胞表面醣脂作為受體之生物體引起之傳染病、以葡糖基神經醯胺之合成為必要條件或具重要性之傳染病、以葡糖基神經醯胺之合成為必要條件或具重要性之疾病、出現醣脂合成過量之疾病(例如:動脈粥狀硬化、多囊性腎病與腎肥大)、神經元病變、神經元傷害、發炎疾病或與巨噬細胞募集相關之病變與活化(例如:類風濕關節炎、克隆氏症(Crohn’s disease)、氣喘與敗血症)與糖尿病及肥胖(參見WO 2006053043)。
特別是現已證實GCS之過度表現與多重抗藥性有所牽連,並干擾神經醯胺所誘發之細胞凋亡。例如:Turzanski等人已在2005年Experimental Hematology醫學期刊,33(1),62-72中證明神經醯胺誘發急性骨髓性白血病(AML)細胞之細胞凋亡及P-醣蛋白(p-gp)會阻抗神經醯胺所誘發之細胞凋亡,神經醯胺-葡糖基神經醯
胺路徑的調整顯著提高TF-1細胞之此種阻抗性。因此,GCS抑制劑有益於以誘發罹病細胞之細胞凋亡來治療增殖性疾病。
本發明關於一種製備下式化合物之方法:
其中:n為1、2或3;m為1;t為0、1或2;y為1或2;z為0、1或2;E為O;X1為CR1;X2為O;X3為-NH;X4為CR4R5、CH2CR4R5或CH2-(C1-C6)烷基-CR4R5;X5為一直接鍵結、O、S、SO2、CR4R5;(C1-C6)烷基、(C1-C6)烷基氧、(C1-C6)烯基、(C1-C6)烯基氧;
R為(C6-C12)芳基、(C2-C9)雜芳基、(C1-C6)烷基、(C2-C9)雜芳基(C1-C6)烷基;R1為H、CN、(C1-C6)烷基羰基、或(C1-C6)烷基;R2與R3分別獨立為-H、(C1-C6)烷基,可視需要由選自鹵素、(C1-C6)烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C1-C6)烷基(C6-C12)芳基、鹵基(C6-C12)芳基、與鹵基(C2-C9)雜芳基所組成之群組中的一個或多個取代基取代,或當X2為-NR2與X3為-NR3時,R2和R3可與其所附接之氮原子共同形成非芳香系雜環系環,其可視需要經選自鹵素、(C1-C6)烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C1-C6)烷基(C6-C12)芳基、鹵基(C6-C12)芳基、與鹵基(C2-C9)雜芳基中的一個或多個取代基取代;R4與R5分別獨立選自:H、(C1-C6)烷基,或與其所附接之碳原子共同形成螺(C3-C10)環烷基環或螺(C3-C10)環烷氧基環;R6為-H、鹵素、-CN、(C6-C12)芳基、(C6-C12)芳基氧、(C1-C6)烷基氧;(C1-C6)烷基其可視需要經1至4個鹵基或(C1-C6)烷基取代;A1為(C2-C6)炔基;(C3-C10)環烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C2-C9)雜環烷基或苯并(C2-C9)雜環烷基其可視需要經一選自鹵基、(C1-C6)烷基(其可視需要經1至3個鹵基取代);(C1-C6)烯基、胺基、(C1-C6)烷基胺基、(C1-C6)二烷基胺基、(C1-C6)烷氧基、硝基、CN、-OH、(C1-C6)烷基氧(其可視需要經1至3個鹵基取代);(C1-C6)烷氧基羰基、與(C1-C6)烷基羰基所組成之群組中的一個或多個取代基取代;A2為H、(C3-C10)環烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C2-C9)
雜環烷基或苯并(C2-C9)雜環烷基,其可視需要經選自鹵基、(C1-C6)烷基(其可視需要經1至3個鹵基取代);(C1-C6)烯基(alkylenyl)、胺基、(C1-C6)烷基胺基、(C1-C6)二烷基胺基、(C1-C6)烷氧基、O(C3-C6環烷基)、(C3-C6)環烷氧基、硝基、CN、OH、(C1-C6)烷基氧(其可視需要經1至3個鹵基取代);(C3-C6)環烷基、(C1-C6)烷氧基羰基、(C1-C6)烷基羰基、(C1-C6)鹵烷基所組成之群組中的一個或多個取代基取代;但其限制條件為n+t+y+z之總和不超過6;包括式II之化合物
與式III之化合物反應
其中n、t、y、z、X4、A1、X5與A2係如上述定義。
本發明關於一種製備下式化合物之方法:
其中:n為1、2或3;m為1;t為0、1或2;y為1或2;z為0、1或2;E為O;X1為CR1;X2為O;X3為-NH;X4為CR4R5、CH2CR4R5或CH2-(C1-C6)烷基-CR4R5;X5為一直接鍵結、O、S、SO2、CR4R5;(C1-C6)烷基、(C1-C6)烷基氧、(C1-C6)烯基、(C1-C6)烯基氧;R為(C6-C12)芳基、(C2-C9)雜芳基、(C1-C6)烷基、(C2-C9)雜芳基(C1-C6)烷基;R1為H、CN、(C1-C6)烷基羰基,或(C1-C6)烷基;R2與R3分別獨立為-H、(C1-C6)烷基,其可視需要經選自鹵素、(C1-C6)烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C1-C6)烷基(C6-C12)芳基、鹵基(C6-C12)芳基、與鹵基(C2-C9)雜芳基所組成之群組中的一個
或多個取代基取代,或當X2為-NR2與X3為-NR3時,R2和R3可與其所附接之氮原子共同形成非芳香系雜環系環,其可視需要經選自鹵素、(C1-C6)烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C1-C6)烷基(C6-C12)芳基、鹵基(C6-C12)芳基、與鹵基(C2-C9)雜芳基中的一個或多個取代基取代;R4與R5分別獨立選自:H、(C1-C6)烷基,或與其所附接之碳原子共同形成螺(C3-C10)環烷基環或螺(C3-C10)環烷氧基環;R6為-H、鹵素、-CN、(C6-C12)芳基、(C6-C12)芳基氧、(C1-C6)烷基氧;(C1-C6)烷基其可視需要經1至4個鹵基或(C1-C6)烷基取代;A1為(C2-C6)炔基;(C3-C10)環烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C2-C9)雜環烷基或苯并(C2-C9)雜環烷基其可視需要經選自鹵基、(C1-C6)烷基(其可視需要經1至3個鹵基取代);(C1-C6)烯基、胺基、(C1-C6)烷基胺基、(C1-C6)二烷基胺基、(C1-C6)烷氧基、硝基、CN、-OH、(C1-C6)烷基氧(其可視需要經1至3個鹵基取代);(C1-C6)烷氧基羰基、與(C1-C6)烷基羰基所組成之群組中的一個或多個取代基取代;A2為H、(C3-C10)環烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C2-C9)雜環烷基或苯并(C2-C9)雜環烷基,其可視需要經選自鹵基、(C1-C6)烷基(其可視需要經1至3個鹵基取代);(C1-C6)烯基、胺基、(C1-C6)烷基胺基、(C1-C6)二烷基胺基、(C1-C6)烷氧基、O(C3-C6環烷基)、(C3-C6)環烷氧基、硝基、CN、OH、(C1-C6)烷基氧(其可視需要經1至3個鹵基取代);(C3-C6)環烷基、(C1-C6)烷氧基羰基、(C1-C6)烷基羰基、(C1-C6)鹵烷基所組成之群組中的一個或多個取代基取代;
但其限制條件為n+t+y+z之總和不超過6;包括式IV之化合物
與式III之化合物反應
其中n、t、y、z、X4、A1、X5與A2係如上述定義。
本發明關於一種製備下式化合物之方法:
其中:n為1、2或3;m為1;
t為0、1或2;y為1或2;z為0、1或2;E為O;X1為CR1;X2為O;X3為-NH;X4為CR4R5、CH2CR4R5或CH2-(C1-C6)烷基-CR4R5;X5為一直接鍵結、O、S、SO2、CR4R5;(C1-C6)烷基、(C1-C6)烷基氧、(C1-C6)烯基、(C1-C6)烯基氧;R為(C6-C12)芳基、(C2-C9)雜芳基、(C1-C6)烷基、(C2-C9)雜芳基(C1-C6)烷基;R1為H、CN、(C1-C6)烷基羰基,或(C1-C6)烷基;R2與R3分別獨立為-H、(C1-C6)烷基,其可視需要經選自鹵素、(C1-C6)烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C1-C6)烷基(C6-C12)芳基、鹵基(C6-C12)芳基、與鹵基(C2-C9)雜芳基所組成之群組中的一個或多個取代基取代,或當X2為-NR2與X3為-NR3時,R2和R3可與其所附接之氮原子共同形成非芳香系雜環系環,其可視需要經選自鹵素、(C1-C6)烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C1-C6)烷基(C6-C12)芳基、鹵基(C6-C12)芳基、與鹵基(C2-C9)雜芳基中的一個或多個取代基取代;R4與R5分別獨立選自:H、(C1-C6)烷基,或與其所附接之碳原子共同形成螺(C3-C10)環烷基環或螺(C3-C10)環烷氧基環;R6為-H、鹵素、-CN、(C6-C12)芳基、(C6-C12)芳基氧、(C1-C6)
烷基氧;(C1-C6)烷基,其可視需要經1至4個鹵基或(C1-C6)烷基取代;A1為(C2-C6)炔基;(C3-C10)環烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C2-C9)雜環烷基或苯并(C2-C9)雜環烷基,其可視需要經選自鹵基、(C1-C6)烷基(其可視需要經1至3個鹵基取代);(C1-C6)烯基、胺基、(C1-C6)烷基胺基、(C1-C6)二烷基胺基、(C1-C6)烷氧基、硝基、CN、-OH、(C1-C6)烷基氧(其可視需要經1至3個鹵基取代);(C1-C6)烷氧基羰基、與(C1-C6)烷基羰基所組成之群組中的一個或多個取代基取代;A2為H、(C3-C10)環烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C2-C9)雜環烷基或苯并(C2-C9)雜環烷基,其可視需要經選自鹵基、(C1-C6)烷基(其可視需要經1至3個鹵基取代);(C1-C6)烯基、胺基、(C1-C6)烷基胺基、(C1-C6)二烷基胺基、(C1-C6)烷氧基、O(C3-C6環烷基)、(C3-C6)環烷氧基、硝基、CN、OH、(C1-C6)烷基氧(其可視需要經1至3個鹵基取代);(C3-C6)環烷基、(C1-C6)烷氧基羰基、(C1-C6)烷基羰基、(C1-C6)鹵烷基所組成之群組中的一個或多個取代基取代;但其限制條件為n+t+y+z之總和不超過6;包括式II及式IV之化合物
本發明進一步關於一種方法,其中n為1;t為0;y為1與z為1。
本發明進一步關於一種方法,其中X4為CR4R5。
本發明進一步關於一種方法,其中R4與R5分別為甲基。
本發明進一步關於一種方法,其中A1為(C2-C9)雜芳基。
本發明進一步關於一種方法,其中A1為噻吩、噻唑、異噻唑、呋喃、唑、異唑、吡咯、咪唑、吡唑、三唑、吡啶、嘧啶、嗒、吲哚、苯并噻唑、苯并異唑、苯并吡唑、苯并咪唑、苯并呋喃、苯并唑或苯并異唑。
本發明進一步關於一種方法,其中A1為噻唑。
本發明進一步關於一種方法,其中R6為H。
本發明進一步關於一種方法,其中X5為一直接鍵結。
本發明進一步關於一種方法,其中A2為(C6-C12)芳基。
本發明進一步關於一種方法,其中A2為苯基。
本發明進一步關於一種方法,其中該苯基係由鹵基取代。
本發明進一步關於一種方法,其中鹵基為氟。
本發明進一步關於一種方法,其中R1為氫。
本發明進一步關於一種方法,其包括式V之化合物
與咪唑反應,形成式II之化合物
其中X4、A1、X5與A2係如上述定義。
本發明進一步關於一種方法,其包括加熱式V之化合物至回流,
形成式IV之化合物
其中X4、A1、X5與A2係如上述定義。
本發明進一步關於一種方法,其包括在加熱至回流時,式V之化合物
與咪唑反應,形成式II與式IV之化合物
其中X4、A1、X5與A2係如上述定義。
本發明進一步關於一種方法,其包括式VI之化合物
與N,N’-羰基二咪唑反應,形成式V之化合物
其中X4、A1、X5與A2係如上述定義。
本發明進一步關於一種方法,其包括式VII之化合物
與N,N’-羰基二咪唑及羥基胺反應,形成式VI之化合物
其中X4、A1、X5與A2係如上述定義。
本發明關於一種製備式VIII化合物之方法
其包括式IX之化合物
與奎寧環醇反應。
本發明關於一種製備式VIII化合物之方法
其包括式X之化合物
與奎寧環醇反應。
本發明關於一種製備式VIII化合物之方法
其包括式IX及式X之化合物
與奎寧環醇反應。
本發明進一步關於一種方法,其包括式XI之化合物
與咪唑反應,形成式IX之化合物
本發明進一步關於一種方法,其包括加熱式XI之化合物至回流
形成式X之化合物
本發明進一步關於一種方法,其包括在加熱至回流時,式XI之化合物
與咪唑反應,形成式IX與式X之化合物
本發明進一步關於一種方法,其包括式XII之化合物
與N,N’-羰基二咪唑反應,形成式XI之化合物
本發明進一步關於一種方法,其包括式XIII’之化合物
與N,N’-羰基二咪唑及羥基胺反應,形成式XII之化合物
本發明進一步關於一種方法,其包括式XIV之化合物
與第三丁醇鉀及與甲基碘反應後,再由所形成之乙酯與氫氧化鋰反應,形成式XIII之化合物
本發明關於一種式XII之化合物
本發明關於一種式XI之化合物
本發明關於一種式IX之化合物
在反應圖1之反應1中,式VII之羧酸化合物透過VII與N,N’-羰基二咪唑(亦即CDI),於極性非質子性溶劑(如:四氫呋喃(THF))中反應轉化成式VI相應之I異羥肟酸化合物。於約-5℃至約25℃之溫度下,較佳於約20℃下攪拌該溶液,歷時約5分鐘至約30分鐘,較佳約10至15分鐘。將所得溶液混合物加熱至室溫,再攪拌歷時約30分鐘至約2小時,較佳約1小時。然後添加羥基胺至溫度約-5℃至約10℃,較佳約3℃之溶液混合物中。將所得反應混合物於惰性蒙氣(亦即氮氣)下攪拌歷時約5分鐘至約8小時,較佳約10分鐘。
在反應圖1之反應2中,式VI之異羥肟酸化合物轉化為式V之相應化合物係透過於惰性蒙氣(亦即氮氣)下添加N,N’-羰基二咪唑至之VI之甲苯溶液中並攪拌歷時約30分鐘至約4小時,較佳約2.5小時。
在反應圖1之反應3中,式V之化合物轉化為式II與式IV之相應化合物係透過V與咪唑於非質子性溶劑(如:甲苯)之存在下反應。將反應混合物加熱至回流歷時約4小時至約28小時,較佳約6小時。
反應圖1之反應4中,式II與式IV之化合物(或其個別之中間物)之混合物轉化為式I之相應化合物係透過II及IV與(S)-(+)-奎寧環醇於非質子性溶劑(如:甲苯)之存在下反應。將該反應混合物加熱至回流歷時約12小時至約24小時,較佳約18小時。
製法A
在4-氟苯基硫代醯胺(50.35g,1eq.)中添加8.6份重量體積之酒精純度200proof之乙醇(以硫代醯胺為基準計)(430mL)與4-氯乙醯
乙酸乙酯(68.2g,1.1eq.)。將混合物置於氮蒙氣下,於回流下加熱5小時,讓其冷卻至室溫。濃縮溶液成油狀物,加入TBME(10份體積,500mL)與6份體積之飽和NaHCO3(300mL)。水層使用5份體積(250mL)TBME回萃取。合併之有機層用水洗滌後,濃縮成油狀物,然後使其乾燥成固體。產物自3份重量體積之熱己烷中再結晶。產量89%,由HPLC測得產物純度98.7%(面積%)。
(2-(2-(4-氟苯基)噻唑-4-基)丙烷-2-基)胺甲酸(S)-奎寧環-3-基酯步驟1:與甲基碘之二甲基化反應
製程:在100L反應器中添加四氫呋喃(THF,28.4Kg)與第三丁醇鉀(MW 112.21,2.28Kg g,4.0equiv.)。冷卻此混合物至0-2℃(內溫)。將起始酯(MW 265.3,2.0Kg,1.0equiv.)溶於THF(4L)中並移至反應器歷時10至60分鐘,添加期間保持內溫低於10℃。於3至9℃下攪拌反應混合物15至60分鐘。將溶於THF(4.8L)中的甲基碘(MW
141.94,1.88L,4.0equiv.)溶液添加至反應器內歷時30至120分鐘,同時保持內溫低於10℃。將溶於水(14L)中的NaCl(2.0Kg)溶液加入歷時10分鐘,並攪拌混合物至少10分鐘。添加1M HCl(~1.44L)將反應變成酸性。分離各層,水層使用THF(6.2kg)回萃取。合併之有機層經過真空蒸餾至約16L。步驟1之THF溶液用於下一個反應中。
步驟2:使用LiOH單水合物水解乙酯
製程:在含該酯之THF溶液中添加溶於水(9.3L)之LiOH.H2O(MW 41.96,0.695Kg,2.2equiv.)溶液。加熱混合物至回流歷時8至16小時。以HPLC判斷反應完成後,添加水(12L)並將混合物真空蒸餾至約16L。添加TBME(5.9kg),攪拌後分層。將含有該產物之水層使用TBME(5.9Kg)洗滌第2次。添加TBME至水層,並添加5M HCl(~3.67Kg)將混合物調成酸性(pH3)。分層,水層使用TBME(4.5Kg)萃取第2次。添加庚烷(15Kg)至合併之有機層中,並將混合物真空蒸餾至約16L。加熱及冷卻至5-25℃,以及至少攪拌3小時之後,濾出產物,使用庚烷洗滌,真空乾燥。產量85.8%(2.15Kg)HPLC純度(面積%)99.72%
製程:在100L反應器中添加THF(14.2Kg)與N,N’-羰基二咪唑(CDI;MW 162.15,1.34Kg,1.1equiv.)。加入溶於THF(4L)中的來自反應2的酸(2.0Kg,1.0equiv)歷時15至20分鐘。於室溫下攪拌混合物2.5至3小時。將此反應冷卻至0至3℃。加入羥基胺水溶液(50%水溶液;1.7L,4.0equiv.)歷時5至15分鐘,同時保持內溫低於18℃。添加完畢後,分層並使用水(12Kg)與氯化鈉(2.0Kg)水(12L)溶液洗滌有機層。分離之有機層經過真空蒸餾至約16L。添加甲苯(13.8Kg)並將混合物再度真空蒸餾至約16L。添加庚烷(11kg)並於於室溫下攪拌混合物至少16小時。過濾所得固體,使用庚烷(11
Kg)洗滌,於室溫下真空乾燥。產量為1.58Kg(74.8%)。
製程:將甲苯(17.3Kg)與來自反應1之異羥肟酸(MW 280.32,2.0Kg)移至100L反應器中。於室溫下攪拌至少15分鐘後,添加羰基二咪唑CDI(MW 162.15,1.27Kg,1.1equiv.)。於室溫下攪拌混合物1至4小時,直到以HPLC判斷反應完成為止。
製程:將二唑酮溶液(反應2)於60℃下加熱6至16小時,直到以HPLC分析法判斷已轉化為異氰酸酯與咪唑脲之混合物。
反應4:最後轉化為胺甲酸酯
製程:添加(S)-(+)-3-奎寧環醇(1.14Kg,1.18equiv.)至異氰酸酯與咪唑脲混合物之甲苯溶液(反應3)中,並於100至110℃下加熱該溶液18至28小時。添加甲苯(8.6Kg)至反應中,使用水(20Kg)洗滌該混合物2次。使用1M HCl水溶液(19.7Kg)萃取有機層2次以便排出產物。添加乙酸異丙酯(34.8Kg)至合併之酸性水層中。將混合物冷卻至5至10℃並加入10M NaOH水溶液(5.3Kg)。分層並以真空蒸餾有機層至約16L。添加庚烷(21.4Kg)至剩餘的乙酸異丙酯溶液中,並將溶液再度蒸餾至約16L。攪拌所得懸浮液至少4小時。過濾產物,使用庚烷(13.7Kg)洗滌,及於室溫下真空乾燥。產量為2.3Kg(82.8%產率)。HPLC純度(面積%)99.7%。
1H NMR(400MHz,CDCl3)δ 8.04-7.83(m,2H),7.20-6.99(m,3H),5.53(s,1H),4.73-4.55(m,1H),3.18(dd,J=14.5,8.4Hz,1H),3.05-2.19(m,5H),2.0-1.76(m,11H).13C NMR(100MHz,CDCl3)δ
166.38,165.02,162.54,162.8-155.0(d,C-F),130.06,128.43,128.34,116.01,115.79,112.46,71.18,55.70,54.13,47.42,46.52,27.94,25.41,24.67,19.58。
(2-(2-(4-氟苯基)噻唑-4-基)丙烷-2-基)胺甲酸(S)-奎寧環-3-基酯
將2-(2-(4-氟苯基)噻唑-4-基)-2-甲基丙酸(1g)與二異丙基乙基胺(0.57ml)溶於甲苯,並於110℃與N2下予以攪拌。一滴一滴地加入DPPA(0.9ml)。於110℃下攪拌該混合物3小時以便完成乙醯基疊氮化物與異氰酸酯之轉化。添加奎寧環-3-醇(0.72g),並攪拌18小時。使用甲苯(50ml)稀釋所得混合物並用飽和碳酸氫鈉溶液洗滌之。有機層濃縮成油狀物。(2-(2-(4-氟苯基)噻唑-4-基)丙烷-2-基)胺甲酸奎寧環-3-基酯產物從EtOAc(0.6g)中結晶純化。
Claims (29)
- 一種製備下式化合物之方法,其中:n為1、2或3;m為1;t為0、1或2;y為1或2;z為0、1或2;E為O;X1為CR1;X2為O;X3為-NH;X4為CR4R5、CH2 CR4R5或CH2-(C1-C6)烷基-CR4R5;X5為直接鍵結、O、S、SO2、CR4R5;(C1-C6)烷基、(C1-C6)烷基氧、(C1-C6)烯基、(C1-C6)烯基氧;R1為H、CN、(C1-C6)烷基羰基,或(C1-C6)烷基;R4與R5分別獨立選自:H、(C1-C6)烷基,或與其所附接之碳原子共同形成螺(C3-C10)環烷基環或螺(C3-C10)環烷氧基環;R6為-H、鹵素、-CN、(C6-C12)芳基、(C6-C12)芳基氧、(C1-C6)烷基氧;(C1-C6)烷基,其可視需要經1至4個鹵基或(C1-C6)烷基取代;A1為(C2-C6)炔基;(C3-C10)環烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C2-C9)雜環烷基或苯并(C2-C9)雜環烷基,其可視需要經選自鹵基、(C1-C6)烷基(其可視需要經1至3個鹵基取代);(C1-C6)烯基、胺基、(C1-C6)烷基胺基、(C1-C6)二烷基胺基、(C1-C6)烷氧基、硝基、CN、-OH、(C1-C6)烷基氧(其可視需要經1至3個鹵基取代);(C1-C6)烷氧基羰基、與(C1-C6)烷基羰基所組成之群組中一個或多個取代基取代;A2為H、(C3-C10)環烷基、(C6-C12)芳基、(C2-C9)雜芳基、(C2-C9)雜環烷基或苯并(C2-C9)雜環烷基,其可視需要經選自鹵基、(C1-C6)烷基(其可視需要經1至3個鹵基取代);(C1-C6)烯基(alkylenyl)、胺基、(C1-C6)烷基胺基、(C1-C6)二烷基胺基、(C1-C6)烷氧基、O(C3-C6環烷基)、(C3-C6)環烷氧基、硝基、CN、OH、(C1-C6)烷基氧(其可視需要經1至3個鹵基取代);(C3-C6)環烷基、(C1-C6)烷氧基羰基、(C1-C6)烷基羰基、(C1-C6)鹵烷基所組成之群組中一個或多個取代基取代;但其限制條件為n+t+y+z之總和不超過6;包括式II及式IV之化合物 與式III之化合物反應其中n、t、y、z、X4、A1、X5與A2係如上述定義。
- 根據申請專利範圍第1項之方法,其中n為1;t為0;y為1與z為1。
- 根據申請專利範圍第2項之方法,其中X4為CR4R5。
- 根據申請專利範圍第3項之方法,其中R4與R5分別為甲基。
- 根據申請專利範圍第4項之方法,其中A1為(C2-C9)雜芳基。
- 根據申請專利範圍第6項之方法,其中A1為噻唑。
- 根據申請專利範圍第7項之方法,其中R6為H。
- 根據申請專利範圍第8項之方法,其中X5為直接鍵結。
- 根據申請專利範圍第9項之方法,其中A2為(C6-C12)芳基。
- 根據申請專利範圍第10項之方法,其中A2為苯基。
- 根據申請專利範圍第11項之方法,其中該苯基由鹵基取代。
- 根據申請專利範圍第12項之方法,其中鹵基為氟。
- 根據申請專利範圍第13項之方法,其中R1為氫。
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB725228A (en) * | 1952-06-19 | 1955-03-02 | Roche Products Ltd | Substituted carbamic acid esters and process for the manufacture thereof |
| WO2012129084A2 (en) * | 2011-03-18 | 2012-09-27 | Genzyme Corporation | Glucosylceramide synthase inhibitors |
| WO2012175119A1 (en) * | 2011-06-22 | 2012-12-27 | Isochem | Process for the preparation of solifenacin and salts thereof |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB725226A (en) * | 1952-06-03 | 1955-03-02 | Berger Brothers Co | Improvements in or relating to an inflatable surgical pad |
| NL130759C (zh) * | 1965-10-07 | |||
| DE4326510A1 (de) | 1993-08-06 | 1995-02-09 | Bayer Ag | Verfahren zur Herstellung von Cyclohexen-Derivaten |
| EP0747355A4 (en) * | 1994-02-10 | 1997-04-09 | Yamanouchi Pharma Co Ltd | NEW CARBAMATES AND MEDICINAL PRODUCTS CONTAINING THEM |
| JPH08198751A (ja) * | 1995-01-19 | 1996-08-06 | Yamanouchi Pharmaceut Co Ltd | カルバメート誘導体 |
| SE9600683D0 (sv) * | 1996-02-23 | 1996-02-23 | Astra Ab | Azabicyclic esters of carbamic acids useful in therapy |
| GB0400812D0 (en) | 2004-01-14 | 2004-02-18 | Celltech R&D Ltd | Novel compounds |
| WO2006053043A2 (en) | 2004-11-10 | 2006-05-18 | Genzyme Corporation | Methods of treating diabetes mellitus |
| JP5285643B2 (ja) * | 2010-03-15 | 2013-09-11 | シャープ株式会社 | 半導体集積回路および電子情報機器 |
| KR101486686B1 (ko) | 2010-11-12 | 2015-01-26 | 시오노기세야쿠 가부시키가이샤 | 6,7-불포화-7-카르바모일 모르피난 유도체의 결정 및 그의 제조 방법 |
| JP2013053228A (ja) * | 2011-09-02 | 2013-03-21 | Asahi Kasei E-Materials Corp | エポキシ樹脂用硬化剤及びマイクロカプセル型エポキシ樹脂用硬化剤 |
| JOP20130273B1 (ar) * | 2012-09-11 | 2021-08-17 | Genzyme Corp | مثبطات انزيم (سينثاز) غلوكوسيل سيراميد |
| AU2014235132B2 (en) * | 2013-03-15 | 2018-08-02 | Genzyme Corporation | Method of preparing glucosylceramide synthase inhibitors |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB725228A (en) * | 1952-06-19 | 1955-03-02 | Roche Products Ltd | Substituted carbamic acid esters and process for the manufacture thereof |
| WO2012129084A2 (en) * | 2011-03-18 | 2012-09-27 | Genzyme Corporation | Glucosylceramide synthase inhibitors |
| WO2012175119A1 (en) * | 2011-06-22 | 2012-12-27 | Isochem | Process for the preparation of solifenacin and salts thereof |
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