Triethylamine → (3S,4R)-3-(tert-Butyl-dimethyl-silanyloxymethyl)-4-({isopropyl-[4-methoxy-3-(3-methoxy-propoxy)-benzoyl]-amino}-methyl)-pyrrolidine-1-carboxylic acid tert-butyl ester

HRID 1158355

反応式

[C:1]([O:5][C:6]([N:8]1[CH2:12][C@@H:11]([CH2:13][NH:14][CH:15]([CH3:17])[CH3:16])[C@H:10]([C:18]([CH3:26])([CH3:25])[O:19][SiH2:20][C:21]([CH3:24])([CH3:23])[CH3:22])[CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[CH3:27][O:28][CH2:29][CH2:30][CH2:31][O:32][C:33]1[CH:34]=[C:35]([CH:39]=[CH:40][C:41]=1[O:42][CH3:43])[C:36](O)=[O:37].O=C1N(P(Cl)(N2CCOC2=O)=O)CCO1.C(N(CC)CC)C>C(Cl)Cl.O.CC#N>[C:1]([O:5][C:6]([N:8]1[CH2:12][C@@H:11]([CH2:13][N:14]([CH:15]([CH3:16])[CH3:17])[C:36](=[O:37])[C:35]2[CH:39]=[CH:40][C:41]([O:42][CH3:43])=[C:33]([O:32][CH2:31][CH2:30][CH2:29][O:28][CH3:27])[CH:34]=2)[C@H:10]([C:18]([CH3:26])([CH3:25])[O:19][SiH2:20][C:21]([CH3:24])([CH3:23])[CH3:22])[CH2:9]1)=[O:7])([CH3:4])([CH3:2])[CH3:3]

参加物

実験手順

The title compound is prepared in a similar manner as described for Example 9/reaction step G, from ((3S*,4R)-3-(tert-butyl-dimethyl-silanyloxymethyl)-4-(isopropylamino-methyl)-pyrrolidine-1-carboxylic acid tert-butyl ester (22.9 g, 59.1 mmol), 3-(3-methoxy-propoxy)-4-methoxy-benzoic acid (15.6 g, 65.1 mmol), bis(2-oxo-3-oxazolidinyl)phosphinic chloride (16.6 g, 65.1 mmol) and triethylamine (19.6 mL, 237 mmol) in CH2Cl2 (0.6 L) as a yellowish oil. MS: 609.4 [M+H]+; tR (HPLC, C18 column, 5-100% CH3CNIH2O/6 min, 100% CH3CN/23 min, CH3CN and H2O containing 0.1% TFA, flow: 1 mL/min): 7.06 min.

後処理

custom7.06 min.

出典と根拠

ORDレコード: ord-c960999cf2b74b7892bca0cac2318966
出典データセット: uspto-grants-2010_10
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US07807709B2

反応式

参加物

反応物 4

生成物 1

試薬・触媒・溶媒 3

実験手順

後処理

出典と根拠

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