JPS621946B2 - - Google Patents
Info
- Publication number
- JPS621946B2 JPS621946B2 JP15891582A JP15891582A JPS621946B2 JP S621946 B2 JPS621946 B2 JP S621946B2 JP 15891582 A JP15891582 A JP 15891582A JP 15891582 A JP15891582 A JP 15891582A JP S621946 B2 JPS621946 B2 JP S621946B2
- Authority
- JP
- Japan
- Prior art keywords
- cyanoacetaldehyde
- reaction
- aminomethylene
- solvent
- amines
- 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
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15891582A JPS5948451A (ja) | 1982-09-14 | 1982-09-14 | アミノメチレンシアノアセトアルデヒド類の製造法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15891582A JPS5948451A (ja) | 1982-09-14 | 1982-09-14 | アミノメチレンシアノアセトアルデヒド類の製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5948451A JPS5948451A (ja) | 1984-03-19 |
JPS621946B2 true JPS621946B2 (enrdf_load_stackoverflow) | 1987-01-16 |
Family
ID=15682118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15891582A Granted JPS5948451A (ja) | 1982-09-14 | 1982-09-14 | アミノメチレンシアノアセトアルデヒド類の製造法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5948451A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0573716U (ja) * | 1992-02-26 | 1993-10-08 | 日本電気ホームエレクトロニクス株式会社 | 光ディスク装置の光ヘッド |
-
1982
- 1982-09-14 JP JP15891582A patent/JPS5948451A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5948451A (ja) | 1984-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4785119A (en) | 3-aminopyrrolidine compound and process for preparation thereof | |
JPH0262854A (ja) | 置換フェノキシアセトアルデヒドオキシム類の製造方法 | |
US20040106818A1 (en) | Process for the preparation of cyclohexanol derivatives | |
KR960000758B1 (ko) | 광학적 활성 히드록시벤질아민 유도체 및 그의 제조방법 | |
JPS621946B2 (enrdf_load_stackoverflow) | ||
JP2002518364A (ja) | 有機チタネートおよびグリニャール試薬を用いてカルボキサミドを対称および非対称二置換する方法 | |
JPS63303960A (ja) | 医・農薬中間原料の製造方法 | |
JPS6159308B2 (enrdf_load_stackoverflow) | ||
JPS5838242A (ja) | N−置換メタクリルアミド及びアクリルアミドの製造方法 | |
US5594149A (en) | Process for producing 1,3-dialkyl-2-imidazolidinone | |
US2531283A (en) | Preparation of thioacetamide | |
JPS6323986B2 (enrdf_load_stackoverflow) | ||
JPH0665197A (ja) | ピロリジニルアセトアミド誘導体の製法 | |
JP3959178B2 (ja) | ヒドラジン誘導体の製造方法、その中間体および中間体の製造方法 | |
JPH08333340A (ja) | アミノエチルピペリジン誘導体の製造方法 | |
US3959379A (en) | Preparation of primary amines | |
EP0713865A1 (fr) | Dérivés d'acide 2-aminobenzènesulfonique et de chlorure de 2-aminobenzènesulfonyle, leur préparation et leur utilisation comme intermédiaires de synthèse | |
JP3184745B2 (ja) | ビスウレア化合物およびその製造方法 | |
US6291716B1 (en) | Ortho-alkylation method of aromatic ketones | |
JP3155909B2 (ja) | 1,3−ジアルキル−2−イミダゾリジノン類の製造方法 | |
JPH0273055A (ja) | 置換グアニルチオ尿素の製造方法 | |
JPH02273653A (ja) | 3―置換アミノアクリル酸エステル類の製造法 | |
GB2201417A (en) | 4-(2-Pyrimidinyl)-piperazine derivatives | |
JPH07215946A (ja) | 2−シアノイミダゾール系化合物の製造方法 | |
JPH0578550B2 (enrdf_load_stackoverflow) |