PT66894A - PROCESS FOR STEREOSPECIFIC SYNTHESIS OF N-SUBSTITUTED PYRROLIDINES - Google Patents
PROCESS FOR STEREOSPECIFIC SYNTHESIS OF N-SUBSTITUTED PYRROLIDINESInfo
- Publication number
- PT66894A PT66894A PT66894A PT6689477A PT66894A PT 66894 A PT66894 A PT 66894A PT 66894 A PT66894 A PT 66894A PT 6689477 A PT6689477 A PT 6689477A PT 66894 A PT66894 A PT 66894A
- Authority
- PT
- Portugal
- Prior art keywords
- stereospecific synthesis
- substituted pyrrolidines
- pyrrolidines
- substituted
- stereospecific
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
- C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7623910A FR2360572A1 (en) | 1976-08-05 | 1976-08-05 | Optically active (2)-amino-methyl-(1)-substd. pyrrolidine derivs. - intermediates for benzoylamino-methyl-pyrrolidine pharmaceuticals |
FR7635476A FR2372157A1 (en) | 1976-11-25 | 1976-11-25 | Optically active (2)-amino-methyl-(1)-substd. pyrrolidine derivs. - intermediates for benzoylamino-methyl-pyrrolidine pharmaceuticals |
FR7719391A FR2395261A2 (en) | 1977-06-24 | 1977-06-24 | Optically active (2)-amino-methyl-(1)-substd. pyrrolidine derivs. - intermediates for benzoylamino-methyl-pyrrolidine pharmaceuticals |
Publications (2)
Publication Number | Publication Date |
---|---|
PT66894A true PT66894A (en) | 1977-09-01 |
PT66894B PT66894B (en) | 1979-01-26 |
Family
ID=27250658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT66894A PT66894B (en) | 1976-08-05 | 1977-08-04 | PROCESS FOR STEREOSPECIFIC SYNTHESIS OF N-SUBSTITUTED PYRROLIDINES |
Country Status (20)
Country | Link |
---|---|
JP (1) | JPS5325563A (en) |
AT (1) | AT364818B (en) |
AU (1) | AU510454B2 (en) |
CA (1) | CA1083586A (en) |
CH (2) | CH624933A5 (en) |
DE (1) | DE2735036C2 (en) |
DK (1) | DK350377A (en) |
ES (1) | ES461342A1 (en) |
FI (1) | FI772363A (en) |
GB (1) | GB1555890A (en) |
GR (1) | GR63594B (en) |
IE (1) | IE45544B1 (en) |
IL (1) | IL52645A (en) |
IT (1) | IT1085696B (en) |
LU (1) | LU77917A1 (en) |
NL (1) | NL7708571A (en) |
NO (2) | NO772745L (en) |
NZ (1) | NZ184832A (en) |
PT (1) | PT66894B (en) |
SE (2) | SE7708902L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1095415B (en) * | 1978-02-16 | 1985-08-10 | Ravizza Spa | PROCESS FOR THE PRODUCTION OF AN OPTICALLY ACTIVE BENZAMIDE, OPTICALLY ACTIVE BENZAMIDE SO OBTAINED AND COMPOSITIONS |
IT1141095B (en) * | 1980-11-27 | 1986-10-01 | Ravizza Spa | RESOLUTION PROCESS OF THE SULPYRID RACEMA |
SE8602339D0 (en) * | 1986-05-22 | 1986-05-22 | Astra Laekemedel Ab | AND EFFECTIVE STEREOCONSERVATIVE SYNTHESIS OF 1-SUBSTITUTED (S) - AND (R) -2-AMINOMETHYLPYRROLIDINES |
DE4425070A1 (en) * | 1994-07-15 | 1996-01-18 | Degussa | Process for the preparation of optically active l-substituted 2- (aminomethyl) pyrrolidines |
US7531673B2 (en) * | 2004-02-18 | 2009-05-12 | Dr. Reddy's Laboratories Limited | Preparation of amino acid amides |
CN104086475B (en) * | 2014-07-15 | 2016-10-05 | 苏州天马精细化学品股份有限公司 | A kind of preparation method of N-benzyloxycarbonyl group-L-prolineamide |
CN106045869A (en) * | 2016-06-30 | 2016-10-26 | 宜兴市前成生物有限公司 | Method for preparing DL-glutamic acid |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1528014A (en) * | 1967-04-24 | 1968-06-07 | Ile De France | Process for the preparation of optical isomers of ethyl-1, aminomethyl-2-pyrrolidine |
CH507938A (en) * | 1968-08-01 | 1971-05-31 | Ile De France | Process for the preparation of heterocyclic benzamides |
-
1977
- 1977-08-02 IL IL52645A patent/IL52645A/en unknown
- 1977-08-03 NZ NZ184832A patent/NZ184832A/en unknown
- 1977-08-03 GR GR54101A patent/GR63594B/en unknown
- 1977-08-03 DE DE2735036A patent/DE2735036C2/en not_active Expired
- 1977-08-03 NL NL7708571A patent/NL7708571A/en not_active Application Discontinuation
- 1977-08-04 AU AU27641/77A patent/AU510454B2/en not_active Expired
- 1977-08-04 GB GB32790/77A patent/GB1555890A/en not_active Expired
- 1977-08-04 SE SE7708902A patent/SE7708902L/en not_active Application Discontinuation
- 1977-08-04 DK DK350377A patent/DK350377A/en not_active Application Discontinuation
- 1977-08-04 CH CH959477A patent/CH624933A5/fr not_active IP Right Cessation
- 1977-08-04 FI FI772363A patent/FI772363A/fi not_active Application Discontinuation
- 1977-08-04 ES ES461342A patent/ES461342A1/en not_active Expired
- 1977-08-04 JP JP9404477A patent/JPS5325563A/en active Pending
- 1977-08-04 IT IT26497/77A patent/IT1085696B/en active
- 1977-08-04 LU LU77917A patent/LU77917A1/xx unknown
- 1977-08-04 PT PT66894A patent/PT66894B/en unknown
- 1977-08-04 NO NO772745A patent/NO772745L/en unknown
- 1977-08-04 CA CA284,104A patent/CA1083586A/en not_active Expired
- 1977-08-04 IE IE1633/77A patent/IE45544B1/en unknown
- 1977-08-05 AT AT0577377A patent/AT364818B/en not_active IP Right Cessation
-
1980
- 1980-12-22 SE SE8009074A patent/SE8009074L/en not_active Application Discontinuation
-
1981
- 1981-01-06 CH CH4181A patent/CH626341A5/en not_active IP Right Cessation
- 1981-08-25 NO NO812871A patent/NO812871L/en unknown
Also Published As
Publication number | Publication date |
---|---|
IL52645A0 (en) | 1977-10-31 |
DE2735036C2 (en) | 1983-10-13 |
CH624933A5 (en) | 1981-08-31 |
NO772745L (en) | 1978-02-07 |
IT1085696B (en) | 1985-05-28 |
ES461342A1 (en) | 1978-06-01 |
GB1555890A (en) | 1979-11-14 |
IE45544B1 (en) | 1982-09-22 |
IL52645A (en) | 1980-02-29 |
IE45544L (en) | 1978-02-05 |
NZ184832A (en) | 1979-11-01 |
JPS5325563A (en) | 1978-03-09 |
SE7708902L (en) | 1978-02-06 |
SE8009074L (en) | 1980-12-22 |
AU510454B2 (en) | 1980-06-26 |
CA1083586A (en) | 1980-08-12 |
AT364818B (en) | 1981-11-25 |
DK350377A (en) | 1978-02-06 |
NL7708571A (en) | 1978-02-07 |
FI772363A (en) | 1978-02-06 |
DE2735036A1 (en) | 1978-02-16 |
ATA577377A (en) | 1981-04-15 |
NO812871L (en) | 1978-02-07 |
AU2764177A (en) | 1979-02-08 |
LU77917A1 (en) | 1977-11-14 |
CH626341A5 (en) | 1981-11-13 |
GR63594B (en) | 1979-11-26 |
PT66894B (en) | 1979-01-26 |
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