1-Chloropentane → HCID 54315516, 화합물

반응식

[O:1]([CH2:9][CH2:10][CH:11]1[C:16](=[O:17])[NH:15][C:14]2[CH:18]=[CH:19][CH:20]=[CH:21][C:13]=2[O:12]1)[Si](C(C)(C)C)(C)C.Cl[CH2:23][CH2:24][CH2:25][CH2:26][CH3:27].[K+].[Br-]>>[OH:1][CH2:9][CH2:10][CH:11]1[C:16](=[O:17])[N:15]([CH2:23][CH2:24][CH2:25][CH2:26][CH3:27])[C:14]2[CH:18]=[CH:19][CH:20]=[CH:21][C:13]=2[O:12]1

참가 물질

반응물 3

HCID 109771-Chloropentane

HCID 253877Potassium Bromide

HCID 120480202-[2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethyl]-2H-1,4-benzoxazin-3(4H)-one

생성물 1

HCID 54315516HCID 54315516, 화합물수율 32%

실험 절차

Prepared from 2-(2-tert-butyldimethylsiloxyethyl)-3,4-dihydro-3-oxo-2H-1,4-benzoxazine by Methods F and G, alkylating with 1-chloropentane in 32% yield and isolated as a colorless oil; IR (KBr) 3424, 2956, 2932, 1680, 1500, 1272, 1062, 749 cm-1 ; 1H NMR (CDCl3) δ 0.91 (t, J=6.8 Hz, 3H), 1.31-1.38 (m, 4H), 1.66 (br t, J=5.5 Hz, 2H), 2.08-2.29 (m, 2H), 2.59 (br s, 1H), 3.87-3.94 (m, 2H), 4.69 (dd, J=7.3, 5.8 Hz, 1H), 6.92-7.08 (m, 4H); Anal. Calc'd for C15H21NO3 : C, 68.42; H, 8.04; N, 5.32. Found: C, 68.10; H, 7.88; N, 5.32.