HRID1242847

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID6386

tert-Butyl alcohol

C4H10O

HCID10868

Dicyclohexylcarbodiimide

C13H22N2

结构：O=C(N[C@@H](CSC(c1ccccc1)(c1ccccc1)c1ccccc1)C(=O)O)OCC1c2ccccc2-c2ccccc21

HCID128239

N(alpha)-Fluorenylmethyloxycarbonyl-S-tritylcysteine

C37H31NO4S

PRODUCTS

生成物

结构：CC(C)(C)OC(=O)[C@H](CSC(c1ccccc1)(c1ccccc1)c1ccccc1)NC(=O)OCC1c2ccccc2-c2ccccc21

HCID11467857

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

催化剂HCID14284

N,N-Dimethylpyridin-4-amine

C7H10N2

溶剂HCID8028

Tetrahydrofuran

C4H8O

PROCEDURE

实验过程

2(R)-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-tritylsulfanyl-propionic acid is reacted with t-butyl alcohol and dicyclohexyl carbodiimide (DCC) in 4-(dimethylamino) pyridine (DMAP) and tetrahydrofuran (THF) at room temperature to form 2(R)-(9H-fluoren-9-ylmethoxycarbonylamino)-3-tritylsulfanyl-propionic acid tert-butyl ester.

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-9e2cd89e54a2404294a85df387e55671
来源数据集: uspto-grants-2006_10
DOI: 10.6084/m9.figshare.5104873.v1
专利: US07115769B2
来源说明: uspto-grants-2006_10

反应 SMILES

[CH:1]1[C:13]2[CH:12]([CH2:14][O:15][C:16]([NH:18][C@@H:19]([CH2:23][S:24][C:25]([C:38]3[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=3)([C:32]3[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=3)[C:26]3[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=3)[C:20]([OH:22])=[O:21])=[O:17])[C:11]3[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=3)[C:5]=2[CH:4]=[CH:3][CH:2]=1.[C:44](O)([CH3:47])([CH3:46])[CH3:45].C1(N=C=NC2CCCCC2)CCCCC1>CN(C)C1C=CN=CC=1.O1CCCC1>[C:44]([O:21][C:20](=[O:22])[C@@H:19]([NH:18][C:16]([O:15][CH2:14][CH:12]1[C:13]2[CH:1]=[CH:2][CH:3]=[CH:4][C:5]=2[C:6]2[C:11]1=[CH:10][CH:9]=[CH:8][CH:7]=2)=[O:17])[CH2:23][S:24][C:25]([C:38]1[CH:39]=[CH:40][CH:41]=[CH:42][CH:43]=1)([C:32]1[CH:33]=[CH:34][CH:35]=[CH:36][CH:37]=1)[C:26]1[CH:27]=[CH:28][CH:29]=[CH:30][CH:31]=1)([CH3:47])([CH3:46])[CH3:45]