IL40946A - Process for preparing hydroxy-l-proline or n-acetyl-hydroxy-l-proline from hydrolyzed gelatin - Google Patents

Process for preparing hydroxy-l-proline or n-acetyl-hydroxy-l-proline from hydrolyzed gelatin

Info

Publication number
IL40946A
IL40946A IL40946A IL4094672A IL40946A IL 40946 A IL40946 A IL 40946A IL 40946 A IL40946 A IL 40946A IL 4094672 A IL4094672 A IL 4094672A IL 40946 A IL40946 A IL 40946A
Authority
IL
Israel
Prior art keywords
proline
hydroxy
acetyl
hydrolyzed gelatin
preparing
Prior art date
Application number
IL40946A
Other languages
English (en)
Other versions
IL40946A0 (en
Original Assignee
Richardson Merrell Spa
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 Richardson Merrell Spa filed Critical Richardson Merrell Spa
Publication of IL40946A0 publication Critical patent/IL40946A0/xx
Publication of IL40946A publication Critical patent/IL40946A/xx

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
    • C07D207/10—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL40946A 1972-01-19 1972-11-28 Process for preparing hydroxy-l-proline or n-acetyl-hydroxy-l-proline from hydrolyzed gelatin IL40946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4781572 1972-01-19

Publications (2)

Publication Number Publication Date
IL40946A0 IL40946A0 (en) 1973-01-30
IL40946A true IL40946A (en) 1975-10-15

Family

ID=11262686

Family Applications (1)

Application Number Title Priority Date Filing Date
IL40946A IL40946A (en) 1972-01-19 1972-11-28 Process for preparing hydroxy-l-proline or n-acetyl-hydroxy-l-proline from hydrolyzed gelatin

Country Status (22)

Country Link
US (1) US3860607A (da)
JP (1) JPS4880553A (da)
AT (1) AT319933B (da)
AU (1) AU466257B2 (da)
BE (1) BE794300A (da)
BG (2) BG21019A3 (da)
CA (1) CA976174A (da)
CH (1) CH584200A5 (da)
DD (1) DD104079A5 (da)
DE (1) DE2301358C3 (da)
DK (1) DK135164B (da)
FR (1) FR2168457B1 (da)
GB (1) GB1362108A (da)
HU (1) HU167515B (da)
IE (1) IE37026B1 (da)
IL (1) IL40946A (da)
LU (1) LU66849A1 (da)
NL (1) NL178687C (da)
PL (1) PL89100B1 (da)
SE (1) SE389864B (da)
SU (1) SU461489A3 (da)
ZA (1) ZA728334B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5928933A (en) * 1998-06-26 1999-07-27 E. I. Du Pont De Nemours & Company Process for the enzymatic resolution of N-(alkoxycarbonyl)-4-ketoproline alkyl esters or N-(alkoxycarbonyl)-4-hydroxyproline alkyl esters using Candida antarctica lipase B
US6204050B1 (en) 1998-08-06 2001-03-20 E. I. Du Pont De Nemours And Company Producing diastereomers of 4-hydroxyproline using 4-hp epimerase from Serratia marcescens or Acinetobacter baumanni
CN103145598B (zh) * 2011-12-07 2014-10-15 北京京卫顺康医药科技发展有限公司 一种奥沙西罗晶体及含有该晶体的组合物
CN114778743B (zh) * 2022-05-19 2023-08-15 常州制药厂有限公司 L-脯氨酸中痕量手性异构体d-脯氨酸的检测方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1150851A (en) * 1966-06-15 1969-05-07 Tanabe Seiyaku Co Improvements in or relating to the production of Optically Active N-Acylprolines and Prolines

Also Published As

Publication number Publication date
PL89100B1 (da) 1976-10-30
BG21019A3 (bg) 1976-01-20
AU466257B2 (en) 1975-10-23
JPS4880553A (da) 1973-10-29
DD104079A5 (da) 1974-02-20
DE2301358B2 (de) 1981-01-29
IE37026L (en) 1973-07-19
ZA728334B (en) 1973-07-25
SE389864B (sv) 1976-11-22
BG22845A3 (da) 1977-04-20
IE37026B1 (en) 1977-04-13
NL178687C (nl) 1986-05-01
FR2168457B1 (da) 1978-03-03
CA976174A (en) 1975-10-14
HU167515B (da) 1975-10-28
NL7300225A (da) 1973-07-23
IL40946A0 (en) 1973-01-30
US3860607A (en) 1975-01-14
CH584200A5 (da) 1977-01-31
DE2301358C3 (de) 1982-03-04
AT319933B (de) 1975-01-10
FR2168457A1 (da) 1973-08-31
GB1362108A (en) 1974-07-30
NL178687B (nl) 1985-12-02
DK135164B (da) 1977-03-14
AU4951772A (en) 1974-06-06
LU66849A1 (da) 1973-07-24
DE2301358A1 (de) 1973-08-16
SU461489A3 (ru) 1975-02-25
DK135164C (da) 1977-08-15
BE794300A (fr) 1973-05-16

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