Dimethylformamide → HCID 66677026、化合物

反応式

C([O:5][C:6](=O)[NH:7][CH2:8][CH2:9][O:10][C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=1[O:17][CH3:18])C(C)C.C[C:21]([CH3:24])([O-:23])[CH3:22].[Li+].CN(C)C=[O:29]>>[CH3:18][O:17][C:12]1[CH:13]=[CH:14][CH:15]=[CH:16][C:11]=1[O:10][CH2:9][CH2:8][N:7]1[CH2:22][C@H:21]([CH2:24][OH:29])[O:23][C:6]1=[O:5]

参加物

反応物 3

HCID 6228Dimethylformamide

HCID 236647642-Propanol, 2-methyl-, lithium salt (1:1)

HCID 131729414HCID 131729414、化合物

生成物 1

HCID 66677026HCID 66677026、化合物

実験手順

Using N,N-dimethylformamide solution of isobutyl-2-(2-methoxyphenoxy)ethylcarbamate 53.46 g (0.2 mol), lithium-t-butoxide 3.20 g (0.04 mol) and (R)-2-oxyranylmethoxy-tetrahydropyran 34.76 g (0.22 mol), the procedures as described in Example 1 were carried out to obtain the targeted product.