GB1562811A - Reduction process for the preparation of 4-(hydroxymethyl)-imidazoles - Google Patents

Reduction process for the preparation of 4-(hydroxymethyl)-imidazoles Download PDF

Info

Publication number
GB1562811A
GB1562811A GB33932/76A GB3393276A GB1562811A GB 1562811 A GB1562811 A GB 1562811A GB 33932/76 A GB33932/76 A GB 33932/76A GB 3393276 A GB3393276 A GB 3393276A GB 1562811 A GB1562811 A GB 1562811A
Authority
GB
United Kingdom
Prior art keywords
methyl
hydroxymethyl
process according
added
solution
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
GB33932/76A
Other languages
English (en)
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.)
GlaxoSmithKline LLC
Original Assignee
SmithKline Corp
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
Priority claimed from US05/690,476 external-priority patent/US4063023A/en
Application filed by SmithKline Corp filed Critical SmithKline Corp
Publication of GB1562811A publication Critical patent/GB1562811A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
GB33932/76A 1975-08-20 1976-08-16 Reduction process for the preparation of 4-(hydroxymethyl)-imidazoles Expired GB1562811A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60627075A 1975-08-20 1975-08-20
US05/690,476 US4063023A (en) 1975-08-20 1976-05-27 Process for preparing 4-(hydroxymethyl)imidazole compounds

Publications (1)

Publication Number Publication Date
GB1562811A true GB1562811A (en) 1980-03-19

Family

ID=27085194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33932/76A Expired GB1562811A (en) 1975-08-20 1976-08-16 Reduction process for the preparation of 4-(hydroxymethyl)-imidazoles

Country Status (28)

Country Link
JP (1) JPS6025428B2 (es)
AT (1) AT358574B (es)
AU (1) AU496917B2 (es)
CA (1) CA1064940A (es)
DD (1) DD126871A5 (es)
DE (1) DE2637670C2 (es)
DK (1) DK143749C (es)
EG (1) EG12426A (es)
ES (1) ES450371A1 (es)
FI (1) FI64356C (es)
FR (1) FR2321490A1 (es)
GB (1) GB1562811A (es)
GR (1) GR61130B (es)
HU (1) HU177508B (es)
IE (1) IE44020B1 (es)
IL (1) IL50147A (es)
IN (1) IN147803B (es)
LU (1) LU75612A1 (es)
MX (1) MX3532E (es)
NL (1) NL183581C (es)
NO (1) NO145072C (es)
NZ (1) NZ181647A (es)
OA (1) OA05422A (es)
PH (1) PH13166A (es)
PT (1) PT65369B (es)
RO (1) RO72826A (es)
SE (1) SE415097B (es)
YU (1) YU39616B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ184893A (en) * 1976-09-21 1980-11-28 Smith Kline French Lab Pure crystalline form of cimetidine a(n-methyl-n-cyano-n-(-2-(5-methyl-4imidazolyl) methylthio) ethyl)-guanidine andpharmaceutical compositions containing it
DE2800148A1 (de) 1978-01-03 1979-07-12 Basf Ag Verfahren zur herstellung von 4-methyl-5-chlormethyl-imidazol
DE2825547A1 (de) * 1978-06-10 1979-12-20 Basf Ag 1-hydroxymethylimidazole und ihre verwendung als chemische zwischenprodukte
JPS5914460B2 (ja) * 1978-12-27 1984-04-04 相互薬工株式会社 Ｈ↓２受容体「きつ」抗剤シメチジンの製造法
JPS63117318U (es) * 1987-01-24 1988-07-29
JPH0619559U (ja) * 1992-03-16 1994-03-15 加藤 利夫 歯ブラシ

Also Published As

Publication number Publication date
SE7608831L (sv) 1977-02-21
IL50147A (en) 1980-11-30
AU1703976A (en) 1978-02-23
PH13166A (en) 1980-01-08
NO145072C (no) 1982-01-06
DD126871A5 (es) 1977-08-17
YU39616B (en) 1985-03-20
ATA606376A (de) 1980-02-15
JPS6025428B2 (ja) 1985-06-18
FI64356B (fi) 1983-07-29
GR61130B (en) 1978-09-15
NL183581B (nl) 1988-07-01
NL183581C (nl) 1988-12-01
OA05422A (fr) 1981-03-31
DE2637670C2 (de) 1987-02-26
FR2321490A1 (fr) 1977-03-18
PT65369B (en) 1978-01-10
PT65369A (en) 1976-08-01
ES450371A1 (es) 1977-12-01
FR2321490B1 (es) 1978-05-05
CA1064940A (en) 1979-10-23
DK331976A (da) 1977-02-21
EG12426A (en) 1979-03-31
DK143749B (da) 1981-10-05
NO145072B (no) 1981-09-28
AT358574B (de) 1980-09-25
DK143749C (da) 1982-03-22
AU496917B2 (en) 1978-11-09
MX3532E (es) 1981-02-03
NL7609296A (nl) 1977-02-22
IN147803B (es) 1980-07-05
IE44020L (en) 1977-02-20
NO762866L (es) 1977-02-22
YU191376A (en) 1982-08-31
DE2637670A1 (de) 1977-03-03
JPS5225770A (en) 1977-02-25
LU75612A1 (es) 1977-03-29
NZ181647A (en) 1978-06-02
FI762306A (es) 1977-02-21
IE44020B1 (en) 1981-07-29
FI64356C (fi) 1983-11-10
IL50147A0 (en) 1976-09-30
HU177508B (en) 1981-10-28
SE415097B (sv) 1980-09-08
RO72826A (ro) 1982-09-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930816