4-Toluenesulfonyl chloride → HCID 19786608, 화합물
반응식
[OH:1][CH:2]1[C:7]2[C:8]([C:11]3[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=3)=[N:9][O:10][C:6]=2[CH2:5][CH2:4][CH:3]1[CH2:17][CH2:18][OH:19].[S:20](Cl)([C:23]1[CH:29]=[CH:28][C:26]([CH3:27])=[CH:25][CH:24]=1)(=[O:22])=[O:21]>N1C=CC=CC=1>[C:11]1([C:8]2[C:7]3[CH:2]([OH:1])[CH:3]([CH2:17][CH2:18][O:19][S:20]([C:23]4[CH:29]=[CH:28][C:26]([CH3:27])=[CH:25][CH:24]=4)(=[O:22])=[O:21])[CH2:4][CH2:5][C:6]=3[O:10][N:9]=2)[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1참가 물질
4
반응 조건
- 온도
- 0 °C
실험 절차
In 30 ml pyridine was dissolved 4-hydroxy-5-(2-hydroxyethyl)-3-phenyl-4,5,6,7-tetrahydro-1,2-benzisoxazole (2.1 g) and the mixture was cooled to 0° C. Tosyl chloride (1.54 g) was added and the solution was stirred at 0° C. for 30 minutes. The reaction mixture was poured into ice water, then extracted four times with ether. The mixture was dried (Na2SO4) and then concentrated at room temperature to yield 2.67 g of 3-phenyl-5-(2-tosyloxyethyl)-4-hydroxy-4,5,6,7-tetrahydro-1,2-benzisoxazole.