Chlorosulfonyl isocyanate → HCID 13647648, 화합물

HRID 637348노트

반응식

[CH2:1]1[O:12][C:11]2[CH:10]=[C:9]3[C:5]([CH2:6][C:7](=[O:13])[NH:8]3)=[CH:4][C:3]=2[O:2]1.ClS([N:18]=[C:19]=[O:20])(=O)=O>>[CH2:1]1[O:12][C:11]2[CH:10]=[C:9]3[C:5]([CH2:6][C:7](=[O:13])[N:8]3[C:19]([NH2:18])=[O:20])=[CH:4][C:3]=2[O:2]1

참가 물질

반응물 2

HCID 70918Chlorosulfonyl isocyanate

HCID 212821015,6-Methylenedioxyoxindole

생성물 1

HCID 13647648HCID 13647648, 화합물

실험 절차

5,6-Methylenedioxy-2-oxindole-1-carboxamide was prepared by reaction of 5,6-methylenedioxy-2-oxindole with chlorosulfonyl isocyanate, followed by hydrolysis, using the procedure of Example 19. The product melted at 237°-238° C. (dec.) after recrystallization from acetic acid.

후처리

customfollowed by hydrolysis
customThe product melted at 237°-238° C. (dec.) after recrystallization from acetic acid

출처 및 근거

ORD 기록: ord-743c41b28c4040ca9080b98f5f81a697
출처 데이터셋: uspto-grants-1985_12
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04556672

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