GB2010831B - Process for the preparation of octahydropyrrolo (1,2- ) pyrazine - Google Patents

Process for the preparation of octahydropyrrolo (1,2- ) pyrazine

Info

Publication number: GB2010831B
Authority: GB; United Kingdom
Prior art keywords: octahydropyrrolo; pyrazine; preparation
Prior art date: 1977-12-22
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

Application number

GB7840926A

Other versions

GB2010831A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

NII FARMAKOL AKAD MED

Original Assignee

NII FARMAKOL AKAD MED

Priority date (The priority date 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 date listed.)

1977-12-22

Filing date

1978-10-18

Publication date

1982-06-16

1978-10-18 Application filed by NII FARMAKOL AKAD MED filed Critical NII FARMAKOL AKAD MED

1979-07-04 Publication of GB2010831A publication Critical patent/GB2010831A/en

1982-06-16 Application granted granted Critical

1982-06-16 Publication of GB2010831B publication Critical patent/GB2010831B/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

GB7840926A 1977-12-22 1978-10-18 Process for the preparation of octahydropyrrolo (1,2- ) pyrazine Expired GB2010831B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU772558067A SU810697A1 (en)	1977-12-22	1977-12-22	Process for preparing octahydropyrroco 1,2-pyrazine

Publications (2)

Publication Number	Publication Date
GB2010831A GB2010831A (en)	1979-07-04
GB2010831B true GB2010831B (en)	1982-06-16

Family

ID=20739338

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7840926A Expired GB2010831B (en)	1977-12-22	1978-10-18	Process for the preparation of octahydropyrrolo (1,2- ) pyrazine

Country Status (8)

Country	Link
JP (1)	JPS5823879B2 (en)
DD (1)	DD139261A1 (en)
DE (1)	DE2844549A1 (en)
FR (1)	FR2412548A1 (en)
GB (1)	GB2010831B (en)
HU (1)	HU175980B (en)
SU (1)	SU810697A1 (en)
YU (1)	YU243378A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5378846A (en) *	1993-06-11	1995-01-03	Russian-American Institute For New Drug Development	1,2,3,4-tetrahydropyrrolo-[1,2-a]-pyrazine derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2655512A (en) *	1950-06-22	1953-10-13	Quaker Oats Co	Preparation of 2-acylpyrroles from 2-acylfurans

1977
- 1977-12-22 SU SU772558067A patent/SU810697A1/en active
1978
- 1978-10-12 DE DE19782844549 patent/DE2844549A1/en not_active Ceased
- 1978-10-17 YU YU243378A patent/YU243378A/en unknown
- 1978-10-18 GB GB7840926A patent/GB2010831B/en not_active Expired
- 1978-10-19 DD DD20855578A patent/DD139261A1/en unknown
- 1978-10-20 JP JP53128661A patent/JPS5823879B2/en not_active Expired
- 1978-11-21 FR FR7832776A patent/FR2412548A1/en active Granted
- 1978-12-22 HU HUNA001120 patent/HU175980B/en unknown

Also Published As

Publication number	Publication date
SU810697A1 (en)	1984-03-30
DE2844549A1 (en)	1979-07-05
JPS5823879B2 (en)	1983-05-18
FR2412548A1 (en)	1979-07-20
DD139261A1 (en)	1979-12-19
FR2412548B1 (en)	1982-05-28
YU243378A (en)	1982-10-31
HU175980B (en)	1980-11-28
GB2010831A (en)	1979-07-04
JPS5488294A (en)	1979-07-13

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Legal Events

Date	Code	Title	Description
1987-06-10	PCNP	Patent ceased through non-payment of renewal fee