2,3-Diphenylpropiononitrile → 3-(1,2-Diphenylethyl)-1,4,5,6-tetrahydro-1,2,4-triazine

HRID 1834899노트

반응식

HRID 1834899 반응식
[C:1]1([CH:7]([CH2:10][C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)[C:8]#[N:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[NH2:17][CH2:18][CH2:19][NH:20]N.[S]>>[C:1]1([CH:7]([C:8]2[NH:20][CH2:19][CH2:18][NH:17][N:9]=2)[CH2:10][C:11]2[CH:12]=[CH:13][CH:14]=[CH:15][CH:16]=2)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

참가 물질

4

반응물 3

HCID 952962,3-DiphenylpropiononitrileHCID 2525042-AminoethylhydrazineHCID 5362487Sulfur

생성물 1

HCID 1784202253-(1,2-Diphenylethyl)-1,4,5,6-tetrahydro-1,2,4-triazine

실험 절차

A process for preparing 3-(1,2-diphenylethyl)-1,4,5,6-tetrahydro-1,2,4-triazine which comprises reacting benzyl cyanide with benzyl chloride to produce 2,3-diphenylpropionitrile and cyclizing the 2,3-diphenylpropionitrile with 2-aminoethylhydrazine in the presence of a catalytic amount of elemental sulfur to give 3-(1,2-diphenylethyl)-1,4,5,6-tetrahydro-1,2,4-triazine.

출처 및 근거

ORD 기록
ord-bea48f36cf654954b6b722c737481121
출처 데이터셋
uspto-grants-1978_01
특허 번호
US04071684

반응 노트

불러오는 중…