SE7508932L - En kinazolin och mellanprodukter for framstellning derav - Google Patents

En kinazolin och mellanprodukter for framstellning derav

Info

Publication number
SE7508932L
SE7508932L SE7508932A SE7508932A SE7508932L SE 7508932 L SE7508932 L SE 7508932L SE 7508932 A SE7508932 A SE 7508932A SE 7508932 A SE7508932 A SE 7508932A SE 7508932 L SE7508932 L SE 7508932L
Authority
SE
Sweden
Prior art keywords
kinazoline
intermediate products
products
Prior art date
Application number
SE7508932A
Other languages
English (en)
Inventor
S Nakanishi
W E Barth
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of SE7508932L publication Critical patent/SE7508932L/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/74—Quinazolines; Hydrogenated quinazolines with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to ring carbon atoms of the hetero ring
    • C07D239/76—N-oxides
SE7508932A 1974-09-23 1975-08-07 En kinazolin och mellanprodukter for framstellning derav SE7508932L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/508,103 US3932325A (en) 1974-09-23 1974-09-23 Process for preparing 6-chloro-2-chloromethyl-4-phenylquinazoline-3-oxide and intermediates therefor

Publications (1)

Publication Number Publication Date
SE7508932L true SE7508932L (sv) 1976-03-24

Family

ID=24021392

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7508932A SE7508932L (sv) 1974-09-23 1975-08-07 En kinazolin och mellanprodukter for framstellning derav

Country Status (28)

Country Link
US (1) US3932325A (sv)
JP (1) JPS5156481A (sv)
AR (1) AR206827A1 (sv)
AT (1) AT343120B (sv)
AU (1) AU472683B2 (sv)
BE (1) BE833328A (sv)
BG (1) BG28848A3 (sv)
CA (1) CA1034574A (sv)
CH (1) CH595352A5 (sv)
CS (1) CS188967B2 (sv)
DD (1) DD121786A5 (sv)
DE (1) DE2539273A1 (sv)
DK (1) DK137646B (sv)
ES (1) ES440745A1 (sv)
FI (1) FI752592A (sv)
FR (1) FR2285381A1 (sv)
GB (1) GB1471808A (sv)
HU (1) HU170735B (sv)
IE (1) IE41499B1 (sv)
IL (1) IL47941A (sv)
LU (1) LU73420A1 (sv)
NL (1) NL160554C (sv)
PH (1) PH11648A (sv)
PL (1) PL96536B1 (sv)
RO (1) RO65455A (sv)
SE (1) SE7508932L (sv)
SU (1) SU572202A3 (sv)
YU (1) YU234275A (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831089A (en) * 1996-07-01 1998-11-03 Pharmacia & Upjohn Company Process to produce midazolam
CN107522667B (zh) * 2017-08-08 2020-05-19 公安部物证鉴定中心 地西泮-d8及其制备方法
CN107501196B (zh) * 2017-08-08 2020-02-11 公安部物证鉴定中心 用于制备地西泮-d5和地西泮-d8的中间体及其制备方法
CN107365276B (zh) * 2017-08-08 2019-09-24 公安部物证鉴定中心 一种地西泮-d5的制备方法
CN113072508A (zh) * 2021-03-25 2021-07-06 中国科学院成都有机化学有限公司 一种制备7-氨基氯硝西泮化合物的新方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340253A (en) * 1962-11-28 1967-09-05 Hoffmann La Roche Preparation of certain benzodiazepine compounds

Also Published As

Publication number Publication date
AU8410075A (en) 1976-06-03
ES440745A1 (es) 1977-04-01
AT343120B (de) 1978-05-10
US3932325A (en) 1976-01-13
PL96536B1 (pl) 1977-12-31
BE833328A (fr) 1976-03-12
HU170735B (sv) 1977-08-28
AR206827A1 (es) 1976-08-23
IL47941A0 (en) 1975-11-25
CS188967B2 (en) 1979-03-30
CH595352A5 (sv) 1978-02-15
CA1034574A (en) 1978-07-11
AU472683B2 (en) 1976-06-03
FR2285381A1 (fr) 1976-04-16
BG28848A3 (en) 1980-07-15
GB1471808A (en) 1977-04-27
DK137646B (da) 1978-04-10
NL160554C (nl) 1979-11-15
LU73420A1 (sv) 1976-08-13
JPS5512018B2 (sv) 1980-03-29
SU572202A3 (ru) 1977-09-05
PH11648A (en) 1978-05-08
ATA691175A (de) 1977-09-15
FR2285381B1 (sv) 1978-04-07
YU234275A (en) 1982-02-28
NL7510753A (nl) 1976-03-25
NL160554B (nl) 1979-06-15
IL47941A (en) 1978-10-31
DK417175A (sv) 1976-03-24
IE41499L (en) 1976-03-23
DE2539273A1 (de) 1976-04-01
DK137646C (sv) 1978-09-18
DD121786A5 (sv) 1976-08-20
RO65455A (fr) 1979-05-15
FI752592A (sv) 1976-03-24
JPS5156481A (en) 1976-05-18
IE41499B1 (en) 1980-01-16

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