反応式
C1(C(F)(F)F)C=CC=CC=1.[N+:11]([C:14]1[CH:15]=[C:16]([C:20]([F:23])([F:22])[F:21])[CH:17]=[CH:18][CH:19]=1)([O-])=O>>[NH2:11][C:14]1[CH:15]=[C:16]([C:20]([F:21])([F:22])[F:23])[CH:17]=[CH:18][CH:19]=1参加物
3
実験手順
As another example, benzotrifluoride by nitration gives 3-nitrobenzotrifluoride which in turn by reduction gives 3-aminobenzotrifluoride. The latter can be reacted with phosgene to yield the 3-isocyanatobenzotrifluoride. In the subsequent reaction of the isocyanate with dimethylamine the 1-(3-trifluoromethylphenyl)-3-dimethyl-urea is obtained which is an important herbicide (DE-AS (German Examined Specification) No. 1206201).
出典と根拠
- ORDレコード
- ord-9809aa2903184fe8ab71aba2b6866b11
- 出典データセット
- uspto-grants-1985_08
- 特許番号
- US04533777
関連ノート
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