GB2118172B - Preparation of a 2-alkyl-4-amino-5-aminomethylpyrimidine - Google Patents

Preparation of a 2-alkyl-4-amino-5-aminomethylpyrimidine

Info

Publication number
GB2118172B
GB2118172B GB08302225A GB8302225A GB2118172B GB 2118172 B GB2118172 B GB 2118172B GB 08302225 A GB08302225 A GB 08302225A GB 8302225 A GB8302225 A GB 8302225A GB 2118172 B GB2118172 B GB 2118172B
Authority
GB
United Kingdom
Prior art keywords
aminomethylpyrimidine
amino
alkyl
preparation
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
GB08302225A
Other languages
English (en)
Other versions
GB2118172A (en
GB8302225D0 (en
Inventor
Kozo Fujii
Keigo Nishihira
Hiroyuki Sawada
Shuji Tanaka
Mamoru Nakai
Teruhiko Inoue
Hiroshi Yoshida
Kiyosi Oomori
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 JP1550382A external-priority patent/JPS58134081A/ja
Priority claimed from JP2212282A external-priority patent/JPS58140079A/ja
Priority claimed from JP57154661A external-priority patent/JPS5944364A/ja
Priority claimed from JP15891682A external-priority patent/JPS5948464A/ja
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of GB8302225D0 publication Critical patent/GB8302225D0/en
Publication of GB2118172A publication Critical patent/GB2118172A/en
Application granted granted Critical
Publication of GB2118172B publication Critical patent/GB2118172B/en
Expired legal-status Critical Current

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
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/42—One nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
GB08302225A 1982-02-04 1983-01-27 Preparation of a 2-alkyl-4-amino-5-aminomethylpyrimidine Expired GB2118172B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1550382A JPS58134081A (ja) 1982-02-04 1982-02-04 ４−アミノ−５−ジアルコキシメチルピリミジン誘導体の製法
JP2212282A JPS58140079A (ja) 1982-02-16 1982-02-16 ２−アルキル−４−アミノ−５−アミノメチルピリミジンの製法
JP57154661A JPS5944364A (ja) 1982-09-07 1982-09-07 ２−アルキル−４−アミノ−５−アミノメチルピリミジンの製法
JP15891682A JPS5948464A (ja) 1982-09-14 1982-09-14 ２−アルキル−４−アミノ−５−アミノメチルピリミジンの製法

Publications (3)

Publication Number Publication Date
GB8302225D0 GB8302225D0 (en) 1983-03-02
GB2118172A GB2118172A (en) 1983-10-26
GB2118172B true GB2118172B (en) 1985-11-27

Family

ID=27456393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08302225A Expired GB2118172B (en) 1982-02-04 1983-01-27 Preparation of a 2-alkyl-4-amino-5-aminomethylpyrimidine

Country Status (3)

Country Link
CH (1) CH653023A5 (de)
DE (1) DE3303789A1 (de)
GB (1) GB2118172B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186928A (ja) * 1983-04-07 1984-10-23 Ube Ind Ltd 第１アミン類の製法
CN109293580A (zh) * 2018-12-04 2019-02-01 南京金浩医药科技有限公司 一种2-甲基-4-氨基-5-氨甲基嘧啶的制备工艺
CN113121449A (zh) * 2021-04-01 2021-07-16 复旦大学 一种2-甲基-4-氨基-5-氨甲基嘧啶的全连续流制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152353A (en) * 1977-08-29 1979-05-01 The Dow Chemical Company Method of producing amines from alcohols, aldehydes, ketones and mixtures thereof

Also Published As

Publication number Publication date
CH653023A5 (de) 1985-12-13
GB2118172A (en) 1983-10-26
GB8302225D0 (en) 1983-03-02
DE3303789A1 (de) 1983-08-11
DE3303789C2 (de) 1988-08-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970127