5-Chloro-2-benzothiazolamine → 4-(5-Chloro-benzothiazol-2-ylamino)-3-hydroxy-2,2-dimethyl-chroman-6-carbonitrile

반응식

[CH3:1][C:2]1([CH3:15])[O:11][C:10]2[C:5](=[CH:6][C:7]([C:12]#[N:13])=[CH:8][CH:9]=2)[CH:4]2[O:14][CH:3]12.[Cl:16][C:17]1[CH:18]=[CH:19][C:20]2[S:24][C:23]([NH2:25])=[N:22][C:21]=2[CH:26]=1>>[Cl:16][C:17]1[CH:18]=[CH:19][C:20]2[S:24][C:23]([NH:25][CH:4]3[C:5]4[C:10](=[CH:9][CH:8]=[C:7]([C:12]#[N:13])[CH:6]=4)[O:11][C:2]([CH3:15])([CH3:1])[CH:3]3[OH:14])=[N:22][C:21]=2[CH:26]=1

참가 물질

반응물 2

HCID 301205-Chloro-2-benzothiazolamine

HCID 108673602,2-Dimethyl-3,4-epoxy-6-cyanochroman

생성물 1

HCID 866110174-(5-Chloro-benzothiazol-2-ylamino)-3-hydroxy-2,2-dimethyl-chroman-6-carbonitrile

실험 절차

Following the procedure in Example 1, using (±)-2,2-dimethyl-1a,7b-dihydro-2H-1,3-dioxa-cyclopropa[a]naphthalene-6-carbonitrile and 5-chloro-benzothiazol-2-ylamine as starting material, the title compound was prepared as a white solid.

출처 및 근거

ORD 기록: ord-3962dafec893475397630288a7a7a58f
출처 데이터셋: uspto-grants-2010_10
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US07812183B2

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