HCID 961283, 화합물 → HCID 15338901, 화합물

HRID 1637221노트

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HRID 1637221 반응식
[C:1]([O:5][C:6]([NH:8][CH2:9][CH2:10][CH2:11][C@H:12]([C:31](O)=[O:32])[NH:13][C:14]([O:16][CH2:17][CH:18]1[C:30]2[CH:29]=[CH:28][CH:27]=[CH:26][C:25]=2[C:24]2[C:19]1=[CH:20][CH:21]=[CH:22][CH:23]=2)=[O:15])=[O:7])([CH3:4])([CH3:3])[CH3:2].[CH3:34][NH:35][CH2:36][C:37]1[CH:42]=[CH:41][C:40]([O:43][CH2:44][C:45]2[CH:50]=[CH:49][CH:48]=[CH:47][CH:46]=2)=[CH:39][CH:38]=1.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F>>[C:1]([O:5][C:6]([NH:8][CH2:9][CH2:10][CH2:11][C@H:12]([C:31]([N:35]([CH3:34])[CH2:36][C:37]1[CH:42]=[CH:41][C:40]([O:43][CH2:44][C:45]2[CH:50]=[CH:49][CH:48]=[CH:47][CH:46]=2)=[CH:39][CH:38]=1)=[O:32])[NH:13][C:14]([O:16][CH2:17][CH:18]1[C:30]2[CH:29]=[CH:28][CH:27]=[CH:26][C:25]=2[C:24]2[C:19]1=[CH:20][CH:21]=[CH:22][CH:23]=2)=[O:15])=[O:7])([CH3:2])([CH3:4])[CH3:3]

참가 물질

4

반응물 3

HCID 961283HCID 961283, 화합물HCID 2733207O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 13996154N~5~-(tert-Butoxycarbonyl)-N~2~-{[(9H-fluoren-9-yl)methoxy]carbonyl}-D-ornithine

생성물 1

HCID 15338901HCID 15338901, 화합물

실험 절차

Prepared analogously to Example 33b) from (R)-N5 -(tert.-butoxy-carbonyl)-N2 -(9-fluorenylmethoxycarbonyl)-ornithine and N-methyl-4-(phenylmethoxy)benzenemethanamine in the presence of TBTU in a quantitative yield. Colourless, highly viscous oil, which was used in the following step without further purification.

후처리

  1. customColourless, highly viscous oil, which was used in the following step without further purification

출처 및 근거

ORD 기록
ord-75514df933144c8fb751448c4c3521a5
출처 데이터셋
uspto-grants-2000_03
특허 번호
US06040289

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