[go: up one dir, main page]

RO62387A - PROCESS FOR THE SEPARATION OF RACEMIC L-ALPHA-HIDRAZINE-BETA-PHENYLPROPIONIC ACID DERIVATIVES - Google Patents

PROCESS FOR THE SEPARATION OF RACEMIC L-ALPHA-HIDRAZINE-BETA-PHENYLPROPIONIC ACID DERIVATIVES

Info

Publication number
RO62387A
RO62387A RO6532570A RO6532570A RO62387A RO 62387 A RO62387 A RO 62387A RO 6532570 A RO6532570 A RO 6532570A RO 6532570 A RO6532570 A RO 6532570A RO 62387 A RO62387 A RO 62387A
Authority
RO
Romania
Prior art keywords
hidrazine
racemic
beta
alpha
separation
Prior art date
Application number
RO6532570A
Other languages
French (fr)
Romanian (ro)
Inventor
Sandor Karady
Seemon H Pines
Manuel Guing-Ly
Meyer Sletzinger
John E Allegretti
Arthur S Wildman
Original Assignee
Merck & Co Inc
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.)
Filing date
Publication date
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of RO62387A publication Critical patent/RO62387A/en

Links

RO6532570A 1970-03-25 1970-12-15 PROCESS FOR THE SEPARATION OF RACEMIC L-ALPHA-HIDRAZINE-BETA-PHENYLPROPIONIC ACID DERIVATIVES RO62387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA078,417A CA956969A (en) 1970-03-25 1970-03-25 Process for preparing substituted phenylalkanoic acids and intermediates

Publications (1)

Publication Number Publication Date
RO62387A true RO62387A (en) 1978-04-15

Family

ID=4086532

Family Applications (1)

Application Number Title Priority Date Filing Date
RO6532570A RO62387A (en) 1970-03-25 1970-12-15 PROCESS FOR THE SEPARATION OF RACEMIC L-ALPHA-HIDRAZINE-BETA-PHENYLPROPIONIC ACID DERIVATIVES

Country Status (3)

Country Link
AT (1) AT318573B (en)
CA (1) CA956969A (en)
RO (1) RO62387A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004052841A1 (en) 2002-12-06 2004-06-24 Xenoport, Inc. Carbidopa prodrugs and uses thereof

Also Published As

Publication number Publication date
AT318573B (en) 1974-10-25
CA956969A (en) 1974-10-29

Similar Documents

Publication Publication Date Title
RO63489A (en) PROCESS FOR THE SEPARATION OF FLUORHYDRIC ACID
RO62741A (en) PROCESS FOR THE PREPARATION OF ESTERS OF PHOSPHORIC ACID
RO62798A (en) PROCESS FOR THE PREPARATION OF ASYMMETRIC ESTERS OF N-SUBSTITUTED 1,4-DIHYDROPYRIDIN-3,5-DICARBOXYLIC ACID
RO63761A (en) PROCESS FOR THE PREPARATION OF 0-SUBSTITUTED-7-BETA-AMINO-3-CEPHEM-3-OLE-4-CARBOXYLIC ACID DERIVATIVES
BE767299A (en) PROCESS FOR THE PREPARATION OF ASPARTYL-AMINO-ACID ESTERS
RO63401A (en) PROCESS FOR THE PREPARATION OF 7-ACYLAMIDODESACETOXYCBPHALOSPORANIC ACID DERIVATIVES
RO64138A (en) PROCESS FOR THE PREPARATION OF PYRIMIDINYLPHOSPHORIC ACID ESTERS
RO62695A (en) PROCESS FOR THE PREPARATION OF 3-METHY ACID DERIVATIVES
RO62393A (en) PROCESS FOR THE PREPARATION OF 4-OXO-4H-1-BENZOPYRANE-2-CARBOXYLIC ACID DERIVATIVES
RO62621A (en) PROCESS FOR THE PREPARATION OF 7- (ALPHA-HYDROXY-ALPHA-PHENYLACETAMIDO) -3- (1-METHYL-1H-TETRAZOL-5-IL-THIOMETHYL) -3-CEPHEM-4-CARBOXILIC ACID DERIVATIVES
BE780604A (en) PROCESS FOR THE PREPARATION OF ACID DERIVATIVES
RO63678A (en) PROCESS FOR THE PREPARATION OF ASPARAGIC ACID DERIVATIVES
RO63738A (en) PROCESS FOR THE PREPARATION OF CEPHALOSPORANIC ACID ETERS
RO63662A (en) PROCESS FOR THE PREPARATION OF O-ETHYL-S-N-PROPYL-0-DINYLTHIONOTHIOLPHOSPHORIC ACID ESTERS
BE762365A (en) PROCESS FOR THE PREPARATION OF AMIDOALKANE-SULPHONIC ACID
RO62007A (en) PROCESS FOR THE PRODUCTION OF CONCENTRATED AZOTIC ACID
RO70672A (en) PROCESS FOR THE PREPARATION OF 6-AMINOPENICILLANIC ACID DERIVATIVES
RO62475A (en) PROCESS FOR THE PREPARATION OF DITHIOPHOSPHORIC ACID ESTERS
RO72490A (en) PROCESS FOR THE PREPARATION OF PREGNANIC ACID DERIVATIVES
RO62400A (en) PROCESS FOR THE PREPARATION OF L-ALPHA-HYDRAZINE-BETA-PHENYLPROPIONIC ACID DERIVATIVES
RO62387A (en) PROCESS FOR THE SEPARATION OF RACEMIC L-ALPHA-HIDRAZINE-BETA-PHENYLPROPIONIC ACID DERIVATIVES
RO62391A (en) PROCESS FOR THE PREPARATION OF THIOPHOSPHORIC ACID AMIDOESTERS
RO62503A (en) PROCESS FOR THE PREPARATION OF L-ALPHA-HYDRAZINO-BETHA-PHENYLPROPIONIC ACID DERIVATIVES
RO63436A (en) PROCESS FOR THE PREPARATION OF SUCCINYLOSUCCINIC ACID ESTERS
BE767712A (en) PROCESS FOR THE MANUFACTURE OF CYANACETIC ACID