AU4951772A – Process for preparing hydroxy-l-proline or n-acetyl-hyddroxy-l-proline from hydrolyzed gelatin
– Google Patents
AU4951772A – Process for preparing hydroxy-l-proline or n-acetyl-hyddroxy-l-proline from hydrolyzed gelatin
– Google Patents
Process for preparing hydroxy-l-proline or n-acetyl-hyddroxy-l-proline from hydrolyzed gelatin
Info
Publication number
AU4951772A
AU4951772A
AU49517/72A
AU4951772A
AU4951772A
AU 4951772 A
AU4951772 A
AU 4951772A
AU 49517/72 A
AU49517/72 A
AU 49517/72A
AU 4951772 A
AU4951772 A
AU 4951772A
AU 4951772 A
AU4951772 A
AU 4951772A
Authority
AU
Australia
Prior art keywords
proline
hyddroxy
acetyl
hydrolyzed gelatin
preparing hydroxy
Prior art date
1972-01-19
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
AU49517/72A
Other versions
AU466257B2
(en
Inventor
GIACOMO GIORGIO and FRANCESCO ESPOSITO ONOFRIO LEONARDO
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.)
Richardson Merrell SpA
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.)
1972-01-19
Filing date
1972-12-01
Publication date
1974-06-06
1972-12-01
Application filed by Richardson Merrell SpA
filed
Critical
Richardson Merrell SpA
1974-06-06
Publication of AU4951772A
publication
Critical
patent/AU4951772A/en
1975-10-23
Application granted
granted
Critical
1975-10-23
Publication of AU466257B2
publication
Critical
patent/AU466257B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
AU49517/72A
1972-01-19
1972-12-01
Process for preparing hydroxy-l-proline or n-acetyl-hyddroxy-l-proline from hydrolyzed gelatin
Expired
AU466257B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
IT4781572
1972-01-19
ITIT47835A/7
1972-01-19
Publications (2)
Publication Number
Publication Date
AU4951772A
true
AU4951772A
(en)
1974-06-06
AU466257B2
AU466257B2
(en)
1975-10-23
Family
ID=11262686
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU49517/72A
Expired
AU466257B2
(en)
1972-01-19
1972-12-01
Process for preparing hydroxy-l-proline or n-acetyl-hyddroxy-l-proline from hydrolyzed gelatin
Country Status (22)
Country
Link
US
(1)
US3860607A
(en)
JP
(1)
JPS4880553A
(en)
AT
(1)
AT319933B
(en)
AU
(1)
AU466257B2
(en)
BE
(1)
BE794300A
(en)
BG
(2)
BG21019A3
(en)
CA
(1)
CA976174A
(en)
CH
(1)
CH584200A5
(en)
DD
(1)
DD104079A5
(en)
DE
(1)
DE2301358C3
(en)
DK
(1)
DK135164B
(en)
FR
(1)
FR2168457B1
(en)
GB
(1)
GB1362108A
(en)
HU
(1)
HU167515B
(en)
IE
(1)
IE37026B1
(en)
IL
(1)
IL40946A
(en)
LU
(1)
LU66849A1
(en)
NL
(1)
NL178687C
(en)
PL
(1)
PL89100B1
(en)
SE
(1)
SE389864B
(en)
SU
(1)
SU461489A3
(en)
ZA
(1)
ZA728334B
(en)
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
(en)
*
2011-12-07
2014-10-15
北京京卫顺康医药科技发展有限公司
Oxaceprol crystal and composition comprising same
CN114778743B
(en)
*
2022-05-19
2023-08-15
常州制药厂有限公司
Detection method of trace chiral isomer D-proline in L-proline
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
1972
1972-11-24
ZA
ZA728334A
patent/ZA728334B/en
unknown
1972-11-28
IL
IL40946A
patent/IL40946A/en
unknown
1972-12-01
AU
AU49517/72A
patent/AU466257B2/en
not_active
Expired
1972-12-07
CA
CA158,337A
patent/CA976174A/en
not_active
Expired
1972-12-15
GB
GB5799872A
patent/GB1362108A/en
not_active
Expired
1972-12-15
US
US315305A
patent/US3860607A/en
not_active
Expired – Lifetime
1972-12-19
CH
CH1850872A
patent/CH584200A5/xx
not_active
IP Right Cessation
1972-12-20
IE
IE1776/72A
patent/IE37026B1/en
unknown
1972-12-28
AT
AT1111072A
patent/AT319933B/en
not_active
IP Right Cessation
1973
1973-01-08
NL
NLAANVRAGE7300225,A
patent/NL178687C/en
not_active
IP Right Cessation
1973-01-08
SU
SU1866734A
patent/SU461489A3/en
active
1973-01-09
JP
JP48005002A
patent/JPS4880553A/ja
active
Pending
1973-01-12
DK
DK20273AA
patent/DK135164B/en
unknown
1973-01-12
DE
DE2301358A
patent/DE2301358C3/en
not_active
Expired
1973-01-16
BG
BG22461A
patent/BG21019A3/xx
unknown
1973-01-16
BG
BG26578A
patent/BG22845A3/xx
unknown
1973-01-17
PL
PL1973160306A
patent/PL89100B1/pl
unknown
1973-01-17
FR
FR7301634A
patent/FR2168457B1/fr
not_active
Expired
1973-01-17
DD
DD168286A
patent/DD104079A5/xx
unknown
1973-01-17
HU
HURI497A
patent/HU167515B/hu
unknown
1973-01-17
LU
LU66849A
patent/LU66849A1/xx
unknown
1973-01-18
SE
SE7300705A
patent/SE389864B/en
unknown
1973-01-19
BE
BE794300D
patent/BE794300A/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
JPS4880553A
(en)
1973-10-29
SE389864B
(en)
1976-11-22
IE37026B1
(en)
1977-04-13
ZA728334B
(en)
1973-07-25
IE37026L
(en)
1973-07-19
NL178687C
(en)
1986-05-01
CH584200A5
(en)
1977-01-31
AU466257B2
(en)
1975-10-23
LU66849A1
(en)
1973-07-24
BE794300A
(en)
1973-05-16
BG21019A3
(en)
1976-01-20
IL40946A0
(en)
1973-01-30
NL7300225A
(en)
1973-07-23
FR2168457B1
(en)
1978-03-03
CA976174A
(en)
1975-10-14
NL178687B
(en)
1985-12-02
SU461489A3
(en)
1975-02-25
FR2168457A1
(en)
1973-08-31
BG22845A3
(en)
1977-04-20
DK135164B
(en)
1977-03-14
AT319933B
(en)
1975-01-10
DE2301358A1
(en)
1973-08-16
PL89100B1
(en)
1976-10-30
DK135164C
(en)
1977-08-15
HU167515B
(en)
1975-10-28
GB1362108A
(en)
1974-07-30
US3860607A
(en)
1975-01-14
DE2301358C3
(en)
1982-03-04
DD104079A5
(en)
1974-02-20
DE2301358B2
(en)
1981-01-29
IL40946A
(en)
1975-10-15
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