Ethyl chloroformate → (S)-3-({1-[4-(5-Cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidin-7-yl]-methanoyl}-amino)-pyrrolidine-1-carboxylic acid ethyl ester

HRID 2093944Notes

Reaction equation

Cl.[NH:2]1[CH2:6][CH2:5][C@H:4]([NH:7][C:8]([C:10]2[C:14]3[N:15]=[CH:16][N:17]=[C:18]([C:19]4[C:27]5[O:26][CH2:25][O:24][C:23]=5[CH:22]=[CH:21][C:20]=4[O:28][CH2:29][CH:30]4[CH2:32][CH2:31]4)[C:13]=3[NH:12][CH:11]=2)=[O:9])[CH2:3]1.Cl[C:34]([O:36][CH2:37][CH3:38])=[O:35]>>[CH2:37]([O:36][C:34]([N:2]1[CH2:6][CH2:5][C@H:4]([NH:7][C:8]([C:10]2[C:14]3[N:15]=[CH:16][N:17]=[C:18]([C:19]4[C:27]5[O:26][CH2:25][O:24][C:23]=5[CH:22]=[CH:21][C:20]=4[O:28][CH2:29][CH:30]4[CH2:32][CH2:31]4)[C:13]=3[NH:12][CH:11]=2)=[O:9])[CH2:3]1)=[O:35])[CH3:38]

Participants

Reactant 2

HCID 10928Ethyl chloroformate

HCID 66867673HCID 66867673, compound

Product 1

HCID 44206500(S)-3-({1-[4-(5-Cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidin-7-yl]-methanoyl}-amino)-pyrrolidine-1-carboxylic acid ethyl ester

Procedure

Starting from 4-(5-Cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (S)-pyrrolidin-3-ylamide hydrochloride (example A143) and ethyl chloroformate the title compound is obtained as colorless solid.

Sources & evidence

ORD record: ord-4bc2eafe37b747dcb3f48c582310758f
Source dataset: uspto-grants-2013_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08445501B2

Reaction notes

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