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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1091027생성일: 2026년 10월 26일

Ammonia → HCID 178425298, 화합물

https://huagongshe.com/reaction/1091027

반응식

참여 물질

역할이름HCID투입량
반응물AmmoniaHCID 222—
반응물N-[(2-carbamoylphenyl)carbamothioyl]-3-methylbenzamideHCID 667545—
용매Hydrogen PeroxideHCID 784—
생성물HCID 178425298HCID 17842529827.7%

반응 단계

To a stirred mixture of 9.3 g of the above benzamide and 200 ml of methanolic ammonia was added dropwise, 10 ml of 30% hydrogen peroxide over 3 minutes. An exotherm required cooling in an ice bath. A 15 ml portion of 30% hydrogen peroxide was added, the mixture was stirred 48 hours, the solid collected, and mixed with 100 ml of hot water. This solid was collected, mixed with 400 ml of hot acetonitrile and filtered. The filtrate was chilled, giving 2.3 g of the desired product as off-white crystals, mp 211°-213° C.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05084457
출처 데이터셋uspto-grants-1992_01
ORD IDord-8dc2e2cda81048fc8de8477320eae473
출처 메모uspto-grants-1992_01