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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 255222생성일: 2026년 10월 25일

Bromoacetyl bromide → 6-Bromo-2H-1,4-benzoxazin-3(4H)-one

https://huagongshe.com/reaction/255222

반응식

참여 물질

역할이름HCID투입량
반응물Bromoacetyl bromideHCID 61147—
반응물2-Amino-4-BromophenolHCID 351840—
반응물3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbonitrileHCID 10654813—
생성물6-Bromo-2H-1,4-benzoxazin-3(4H)-oneHCID 16218142—

반응 단계

2-Amino-4-bromophenol (2.1 g, 11 mmol) and bromo acetyl bromide (1.4 mL, 16.5 mmol) were reacted according to the procedure for Intermediate 60 to afford product as a solid, 2.1 g (85%).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07875715B2
출처 데이터셋uspto-grants-2011_01
ORD IDord-a2dc38e975854372b97e525698825ee0
출처 메모uspto-grants-2011_01