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Dicyclohexylcarbodiimide → HCID 178455955, 화합물

HRID 65377
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HRID 65377 반응식
[NH:1]([C:24]([O:26][CH2:27][C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1)=[O:25])[C@H:2]([C:10]([NH:12][C@H:13]([C:21](O)=[O:22])[CH2:14][CH2:15][CH2:16][NH:17][C:18](=[NH:20])[NH2:19])=[O:11])[CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1.[NH2:34][C@H:35]([C:40]([NH:42][C@H:43]([C:47]([NH:49][C@H:50]([C:55]([NH:57][C@H:58]([C:65]([NH2:67])=[O:66])[CH2:59][C:60]1[N:64]=[CH:63][NH:62][CH:61]=1)=[O:56])[C@H:51]([CH2:53][CH3:54])[CH3:52])=[O:48])[CH:44]([CH3:46])[CH3:45])=[O:41])[CH2:36][CH:37]([CH3:39])[CH3:38].C1C=CC2N(O)N=NC=2C=1.C1CCC(N=C=NC2CCCCC2)CC1>C(Cl)Cl.CO.O>[NH:1]([C:24]([O:26][CH2:27][C:28]1[CH:29]=[CH:30][CH:31]=[CH:32][CH:33]=1)=[O:25])[C@H:2]([C:10]([NH:12][C@H:13]([C:21]([NH:34][C@H:35]([C:40]([NH:42][C@H:43]([C:47]([NH:49][C@H:50]([C:55]([NH:57][C@H:58]([C:65]([NH2:67])=[O:66])[CH2:59][C:60]1[N:64]=[CH:63][NH:62][CH:61]=1)=[O:56])[C@H:51]([CH2:53][CH3:54])[CH3:52])=[O:48])[CH:44]([CH3:45])[CH3:46])=[O:41])[CH2:36][CH:37]([CH3:39])[CH3:38])=[O:22])[CH2:14][CH2:15][CH2:16][NH:17][C:18](=[NH:19])[NH2:20])=[O:11])[CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1
참가 물질실험 절차출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 10868DicyclohexylcarbodiimideHCID 757711-HydroxybenzotriazoleHCID 178455958HCID 178455958, 화합물HCID 178512880HCID 178512880, 화합물

생성물 1

HCID 178455955HCID 178455955, 화합물

시약·촉매·용매 1

HCID 21958822
Dichloromethane methanol water
용매

실험 절차

In a manner analogous to that described in Example 1, using as starting materials 69 mg of Z-Phe-Arg-OH, 50 mg of H-Leu-Val-Ile-His-NH2, 16 mg of HOBt and 40 mg of DCCI, the title compound is obtained in the form of a colourless powder after flash chromatography (45 g of silica gel 60, 40-63 μm, eluant system methylene chloride/methanol/water/glacial acetic acid 330:100: 19:2). Rf (S3)=0.16.

출처 및 근거

ORD 기록
ord-03917697abbc44dd951a07c2fa6fb6e5
출처 데이터셋
uspto-grants-1986_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04613676

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