Benzonitrile → Kyaphenine

HRID 1579976

반응식

ClS(O)(=O)=O.[C:6](#[N:13])[C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1>>[C:7]1([C:6]2[N:13]=[C:6]([C:7]3[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=3)[N:13]=[C:6]([C:7]3[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=3)[N:13]=2)[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1

참가 물질

반응물 2

HCID 7505Benzonitrile

HCID 24638Chlorosulfonic acid

생성물 1

HCID 10305Kyaphenine수율 68%

실험 절차

Chlorosulfonic acid has been shown to be an effective catalyst for the trimerization of benzonitrile, providing a 68 percent yield of 2,4,6-triphenyl-s-triazine (J. Chem. Soc., 1941, 278). However, as shown in the following example, chlorosulfonic acid is ineffective to trimerize isobutyronitrile.

출처 및 근거

ORD 기록: ord-c179ed7de0cd4ea38534a59e5f0a59eb
출처 데이터셋: uspto-grants-1976_01
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US03932402

연결된 노트

불러오는 중…