Benzylamine → HCID 57232310, 화합물

HRID 23603노트

반응식

HRID 23603 반응식
[Si:1]([O:8][C:9]1[CH:14]=[C:13]([O:15][Si:16]([C:19]([CH3:22])([CH3:21])[CH3:20])([CH3:18])[CH3:17])[CH:12]=[CH:11][C:10]=1[CH:23]1[CH2:28][CH2:27][C:26](=O)[CH2:25][CH2:24]1)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2].[CH2:30]([NH2:37])[C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1>ClCCl>[CH2:30]([N:37]=[C:26]1[CH2:27][CH2:28][CH:23]([C:10]2[CH:11]=[CH:12][C:13]([O:15][Si:16]([C:19]([CH3:21])([CH3:22])[CH3:20])([CH3:17])[CH3:18])=[CH:14][C:9]=2[O:8][Si:1]([C:4]([CH3:6])([CH3:5])[CH3:7])([CH3:2])[CH3:3])[CH2:24][CH2:25]1)[C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1

참가 물질

4

반응물 2

HCID 7504BenzylamineHCID 223378144-(2,4-Bis{[tert-butyl(dimethyl)silyl]oxy}phenyl)cyclohexan-1-one

생성물 1

HCID 57232310HCID 57232310, 화합물수율 101.5%

시약·촉매·용매 1

HCID 6344Dichloromethane용매2회

실험 절차

To a flask equipped with magnetic stirrer was added 4-(2,4-bis{[tert-butyl(dimethyl)silyl]oxy}phenyl)cyclohexanone (817 mg, 1.88 mmol). Dichloromethane (50 ml) was added followed by benzylamine (0.82 ml, 7.52 mmol) and activated 4 Å molecular sieves (10.0 g). The reaction mixture was stirred vigorously for 15 hr, then dichloromethane (50 ml) was added and the reaction mixture filtered through celite, washing with dichloromethane (50 ml). The filtrate was concentrated in vacuo affording the title compound (1.00 g, 86%) as a yellow oil. δH(CDCl3) 0.19 (6H, s), 0.26 (6H, s), 0.98 (9H, s), 1.03 (9H, s), 1.51 (1H, m), 1.72 (1H, m), 2.03 (2H, m), 2.45 (1H, m), 2.60 (1H, m), 3.04 (1H, m), 3.22 (1H, m), 4.55 (1H, d), 4.60 (1H, d), 6.31 (1H, d), 6.41 (1H, dd), 6.93 (1H, d), 7.33 (5H, m).

후처리

  1. customTo a flask equipped with magnetic stirrer
  2. filtrationthe reaction mixture filtered through celite
  3. washwashing with dichloromethane (50 ml)
  4. concentrationThe filtrate was concentrated in vacuo

출처 및 근거

ORD 기록
ord-d7e27b3018814c2284770304dd5b8419
출처 데이터셋
uspto-grants-2005_02
특허 번호
US06852747B2

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