ES407798A3 - Procedure for the preparation of new derivatives of tiocromane. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of new derivatives of tiocromane. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES407798A3 ES407798A3 ES407798A ES407798A ES407798A3 ES 407798 A3 ES407798 A3 ES 407798A3 ES 407798 A ES407798 A ES 407798A ES 407798 A ES407798 A ES 407798A ES 407798 A3 ES407798 A3 ES 407798A3
- Authority
- ES
- Spain
- Prior art keywords
- translation
- general formula
- preparation
- machine
- legally binding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- IEKBOQNWDCTTHB-UHFFFAOYSA-N 1a-propoxy-7,7a-dihydrothiochromeno[2,3-b]oxirene Chemical compound O1C2(SC3=CC=CC=C3CC21)OCCC IEKBOQNWDCTTHB-UHFFFAOYSA-N 0.000 abstract 1
- LJHYYURORLFPOJ-UHFFFAOYSA-N 3,4-dihydro-2h-thiochromen-2-ol Chemical compound C1=CC=C2SC(O)CCC2=C1 LJHYYURORLFPOJ-UHFFFAOYSA-N 0.000 abstract 1
- WPWNEKFMGCWNPR-UHFFFAOYSA-N 3,4-dihydro-2h-thiochromene Chemical class C1=CC=C2CCCSC2=C1 WPWNEKFMGCWNPR-UHFFFAOYSA-N 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Landscapes
- Epoxy Compounds (AREA)
Abstract
Process for the preparation of new thiochroman derivatives, of the general formula (I) ** (see formula) ** Wherein a represents a hydrogen atom or a halogen atom, represents a hydrogen atom or a lower alkyl radical containing from 1 to 5 carbon atoms, and r 2 represents a lower alkyl radical containing from 1 to 5 carbon atoms straight or branched chain, or a cycloalkyl radical containing from 3 to 6 carbon atoms, or its mineral or organic salts, characterized in that it comprises reacting l-chloro-2,3-epoxypropane with a hydroxythiochroman of the general formula ii ** (see formula) ** And condensing the thus obtained (2,3-epoxy-propyloxy) thiochroman of the general formula iii ** (see formula) ** With a primary amine of the general formula iv R2-nh2 (IV) Having a, r and r2 in formulas ii, iii and iv the same meaning as in formula i. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES407798A ES407798A3 (en) | 1972-10-20 | 1972-10-20 | Procedure for the preparation of new derivatives of tiocromane. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES407798A ES407798A3 (en) | 1972-10-20 | 1972-10-20 | Procedure for the preparation of new derivatives of tiocromane. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES407798A3 true ES407798A3 (en) | 1975-11-16 |
Family
ID=8462439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES407798A Expired ES407798A3 (en) | 1972-10-20 | 1972-10-20 | Procedure for the preparation of new derivatives of tiocromane. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES407798A3 (en) |
-
1972
- 1972-10-20 ES ES407798A patent/ES407798A3/en not_active Expired
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