GB1381249A – Isoxazolidine derivatives
– Google Patents
GB1381249A – Isoxazolidine derivatives
– Google Patents
Isoxazolidine derivatives
Info
Publication number
GB1381249A
GB1381249A
GB3514573A
GB3514573A
GB1381249A
GB 1381249 A
GB1381249 A
GB 1381249A
GB 3514573 A
GB3514573 A
GB 3514573A
GB 3514573 A
GB3514573 A
GB 3514573A
GB 1381249 A
GB1381249 A
GB 1381249A
Authority
GB
United Kingdom
Prior art keywords
compounds
alkyl
appropriate substituted
hydrogen
isoxazolidine
Prior art date
1972-08-17
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
GB3514573A
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.)
Gruppo Lepetit SpA
Original Assignee
Gruppo Lepetit SpA
Lepetit 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.)
1972-08-17
Filing date
1973-07-24
Publication date
1975-01-22
1973-07-24
Application filed by Gruppo Lepetit SpA, Lepetit SpA
filed
Critical
Gruppo Lepetit SpA
1975-01-22
Publication of GB1381249A
publication
Critical
patent/GB1381249A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
Abstract
1381249 Isoxazolidines GRUPPO LEPETIT SpA 24 July 1973 [17 Aug 1972] 35145/73 Heading C2C The invention comprises compounds of the formula where R and R 1 are hydrogen, C 1 -C 6 alkyl, carbo-C 1 -C 5 alkoxy or phenyl provided that both are not hydrogen simultaneously and R 2 is C 1 -C 6 alkyl or C 1 -C 6 acyl. The compounds are prepared by acylating an appropriate substituted isoxazolidine with an appropriate substituted benzoic acid halide in the presence of an organic nitrogen base. The compounds are active on the central nervous system and produce hypnotic, sedative and myorelaxing effects.
GB3514573A
1972-08-17
1973-07-24
Isoxazolidine derivatives
Expired
GB1381249A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
IT2824572
1972-08-17
Publications (1)
Publication Number
Publication Date
GB1381249A
true
GB1381249A
(en)
1975-01-22
Family
ID=11223213
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3514573A
Expired
GB1381249A
(en)
1972-08-17
1973-07-24
Isoxazolidine derivatives
Country Status (20)
Country
Link
US
(1)
US3853903A
(en)
JP
(1)
JPS4956975A
(en)
AR
(1)
AR195048A1
(en)
AT
(1)
AT326120B
(en)
AU
(1)
AU5872373A
(en)
BE
(1)
BE803722A
(en)
CA
(1)
CA995680A
(en)
CH
(1)
CH575934A5
(en)
DD
(1)
DD107045A5
(en)
DE
(1)
DE2339185A1
(en)
ES
(1)
ES417674A1
(en)
FR
(1)
FR2196166B1
(en)
GB
(1)
GB1381249A
(en)
HU
(1)
HU166257B
(en)
IL
(1)
IL42890A
(en)
LU
(1)
LU68243A1
(en)
NL
(1)
NL7311234A
(en)
RO
(1)
RO66744A
(en)
SU
(1)
SU481157A3
(en)
ZA
(1)
ZA734775B
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3509547A1
(en)
*
1985-03-16
1986-09-18
Bayer Ag, 5090 Leverkusen
ISOXAZOLIDINE, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS A PEST CONTROL
US10709692B2
(en)
2015-12-04
2020-07-14
Denali Therapeutics Inc.
Isoxazolidine derived inhibitors of receptor interacting protein kinase 1 (RIPK1)
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
BR6915476D0
(en)
*
1969-04-24
1973-02-08
Lepetit Spa
PROCESS TO PREPARE NEW ISOXAZOLIDINE DERIVATIVES
US3696096A
(en)
*
1970-03-26
1972-10-03
Lepetit Spa
Substituted 2-benzoyl-{11 2-cinnamoyl-isoxazolidines
1973
1973-06-29
US
US00374854A
patent/US3853903A/en
not_active
Expired – Lifetime
1973-07-10
AR
AR248992A
patent/AR195048A1/en
active
1973-07-13
ZA
ZA734775A
patent/ZA734775B/en
unknown
1973-07-24
GB
GB3514573A
patent/GB1381249A/en
not_active
Expired
1973-07-24
CH
CH1078973A
patent/CH575934A5/xx
not_active
IP Right Cessation
1973-07-31
AU
AU58723/73A
patent/AU5872373A/en
not_active
Expired
1973-08-02
DE
DE2339185A
patent/DE2339185A1/en
active
Pending
1973-08-03
IL
IL42890A
patent/IL42890A/en
unknown
1973-08-07
CA
CA178,181A
patent/CA995680A/en
not_active
Expired
1973-08-08
ES
ES417674A
patent/ES417674A1/en
not_active
Expired
1973-08-11
RO
RO7375782A
patent/RO66744A/en
unknown
1973-08-15
NL
NL7311234A
patent/NL7311234A/xx
unknown
1973-08-15
DD
DD172909A
patent/DD107045A5/xx
unknown
1973-08-16
SU
SU1949230A
patent/SU481157A3/en
active
1973-08-16
HU
HULE720A
patent/HU166257B/hu
unknown
1973-08-16
LU
LU68243A
patent/LU68243A1/xx
unknown
1973-08-16
JP
JP48092033A
patent/JPS4956975A/ja
active
Pending
1973-08-17
FR
FR7330038A
patent/FR2196166B1/fr
not_active
Expired
1973-08-17
AT
AT720373A
patent/AT326120B/en
not_active
IP Right Cessation
1973-08-17
BE
BE134679A
patent/BE803722A/en
unknown
Also Published As
Publication number
Publication date
DE2339185A1
(en)
1974-02-28
FR2196166B1
(en)
1977-01-28
US3853903A
(en)
1974-12-10
AR195048A1
(en)
1973-08-30
ATA720373A
(en)
1975-02-15
RO66744A
(en)
1981-05-30
NL7311234A
(en)
1974-02-19
ES417674A1
(en)
1976-02-16
HU166257B
(en)
1975-02-28
IL42890A
(en)
1976-07-30
CA995680A
(en)
1976-08-24
LU68243A1
(en)
1973-10-23
FR2196166A1
(en)
1974-03-15
JPS4956975A
(en)
1974-06-03
AU5872373A
(en)
1975-02-06
IL42890A0
(en)
1973-11-28
CH575934A5
(en)
1976-05-31
DD107045A5
(en)
1974-07-12
AT326120B
(en)
1975-11-25
BE803722A
(en)
1973-12-17
SU481157A3
(en)
1975-08-15
ZA734775B
(en)
1974-06-26
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Legal Events
Date
Code
Title
Description
1975-06-04
PS
Patent sealed [section 19, patents act 1949]
1978-02-22
PLNP
Patent lapsed through nonpayment of renewal fees
