CA762463A - Process for preparing optically active pyrrolidone carboxylic acid - Google Patents

Process for preparing optically active pyrrolidone carboxylic acid

Info

Publication number
CA762463A
CA762463A CA762463A CA762463DA CA762463A CA 762463 A CA762463 A CA 762463A CA 762463 A CA762463 A CA 762463A CA 762463D A CA762463D A CA 762463DA CA 762463 A CA762463 A CA 762463A
Authority
CA
Canada
Prior art keywords
carboxylic acid
optically active
pyrrolidone carboxylic
preparing optically
active pyrrolidone
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
Application number
CA762463A
Inventor
Verstrijden Ulrich
P. J. Rummens Cornelis
E. Nelemans Johannes
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
Publication date
Application granted granted Critical
Publication of CA762463A publication Critical patent/CA762463A/en
Expired legal-status Critical Current

Links

CA762463A Process for preparing optically active pyrrolidone carboxylic acid Expired CA762463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA762463T

Publications (1)

Publication Number Publication Date
CA762463A true CA762463A (en) 1967-07-04

Family

ID=36199592

Family Applications (1)

Application Number Title Priority Date Filing Date
CA762463A Expired CA762463A (en) Process for preparing optically active pyrrolidone carboxylic acid

Country Status (1)

Country Link
CA (1) CA762463A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066658A (en) * 1975-08-11 1978-01-03 Hoffmann-La Roche Inc. Resolution of d,l-dehydroproline

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066658A (en) * 1975-08-11 1978-01-03 Hoffmann-La Roche Inc. Resolution of d,l-dehydroproline

Similar Documents

Publication Publication Date Title
CA762463A (en) Process for preparing optically active pyrrolidone carboxylic acid
AU293703B2 (en) Process for preparing optically active pyrrolidone carboxylic acid
IL30625A0 (en) Process for preparing carboxylic acid thioanhydrides
AU6147365A (en) Process for preparing optically active pyrrolidone carboxylic acid
YU260868A (en) Process for preparing d-trans-pyrethric acid
AU426970B2 (en) Process for preparing corboxylic acid thioanhydrides
YU33941B (en) Process for preparing 2,3-dichloro-4-butyryl-phenoxy acetic acid
CA713092A (en) Process for obtaining pure optically active homocysteic acid
CA706427A (en) Process for obtaining pure optically active glutamic acid
AU4274068A (en) Process for preparing corboxylic acid thioanhydrides
AU419819B2 (en) Process for producing l-glutamic acid
CA764486A (en) Process for preparing halophenoxycarboxylic acids
CA758071A (en) Process for preparing sulfamyl-anthranilic acids
CA759438A (en) Process for preparing sulfamylanthranilic acids
AU409112B2 (en) Process for preparing 5-halosalicylic acid derivatives
CA769075A (en) Process for preparing 5-halosalicylic acid derivatives
CA774120A (en) Process for preparing pharmacologically active substituted benzoic acid amides
CA802910A (en) Process for producing an optically active dihydrochrysanthemolactone
CA761949A (en) Thionothiol-phosphoric-(-phosphonic, and -phosphinic)acid esters and processes for their production and use
AU3658968A (en) Process for producing l-glutamic acid
AU3627168A (en) Process for producing l-glutamic acid
CA751485A (en) Process for preparing hexahydrobenzoic acid
CA772168A (en) Chrysanthemic acid esters
AU438619B2 (en) Process for preparing glycol type carboxylic acid esters
CA767147A (en) Process for preparing methacrylic acid and esters thereof