3,4-Dihydro-8-fluoro-2H-1,4-benzoxazine-2-carboxamide → Dihydro-8-chloro-2H-1,4-benzoxazine-2-carboxamide

반응식

F[C:2]1[C:11]2[O:10][CH:9]([C:12]([NH2:14])=[O:13])[CH2:8][NH:7][C:6]=2[CH:5]=[CH:4][CH:3]=1.[Cl:15]C1C2OCCNC=2C=CC=1.CCC([O-])=O>>[Cl:15][C:2]1[C:11]2[O:10][CH:9]([C:12]([NH2:14])=[O:13])[CH2:8][NH:7][C:6]=2[CH:5]=[CH:4][CH:3]=1

참가 물질

반응물 2

HCID 674804863,4-Dihydro-8-fluoro-2H-1,4-benzoxazine-2-carboxamide

HCID 866648023,4-dihydro-8-chloro-2H-1,4-benzoxazine 2-ethyl carboxylate

생성물 1

HCID 67496535Dihydro-8-chloro-2H-1,4-benzoxazine-2-carboxamide

실험 절차

This compound is obtained using the same experimental conditions as those used for the synthesis of intermediate 4b but replacing 3,4-dihydro-8-fluoro-2H-1,4-benzoxazine-2-ethyl carboxylate (5b) with 3,4-dihydro-8-chloro-2H-1,4-benzoxazine-2-ethyl carboxylate (5d), [73268-47-0]. The title compound of formula (4d) is obtained.

후처리

customThis compound is obtained

출처 및 근거

ORD 기록: ord-9615b7b68524456eb0663878717bdd00
출처 데이터셋: uspto-grants-2014_03
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US08669250B2

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