Phenyl isocyanate → 1-((S)-1-{2-[4-(4-CHLORO-PHENYL)-PIPERAZIN-1-YL]-5-OXO-6,7-DIHYDRO-5H-5lambda4-THIENO[3,2-D]PYRIMIDIN-4-YL}-PYRROLIDIN-2-YLMETHYL)-3-PHENYLUREA

HRID 70117Notes

Reaction equation

HRID 70117 reaction equation
FC(F)(F)C(O)=O.[Cl:8][C:9]1[CH:14]=[CH:13][C:12]([N:15]2[CH2:20][CH2:19][N:18]([C:21]3[N:22]=[C:23]([N:31]4[CH2:35][CH2:34][CH2:33][C@H:32]4[CH2:36][NH2:37])[C:24]4[S:29](=[O:30])[CH2:28][CH2:27][C:25]=4[N:26]=3)[CH2:17][CH2:16]2)=[CH:11][CH:10]=1.[C:38]1([N:44]=[C:45]=[O:46])[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1>ClCCl>[Cl:8][C:9]1[CH:14]=[CH:13][C:12]([N:15]2[CH2:16][CH2:17][N:18]([C:21]3[N:22]=[C:23]([N:31]4[CH2:35][CH2:34][CH2:33][C@H:32]4[CH2:36][NH:37][C:45]([NH:44][C:38]4[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=4)=[O:46])[C:24]4[S:29](=[O:30])[CH2:28][CH2:27][C:25]=4[N:26]=3)[CH2:19][CH2:20]2)=[CH:11][CH:10]=1

Participants

4

Reactant 2

HCID 7672Phenyl isocyanateHCID 66735925HCID 66735925, compound

Product 1

HCID 597084301-((S)-1-{2-[4-(4-CHLORO-PHENYL)-PIPERAZIN-1-YL]-5-OXO-6,7-DIHYDRO-5H-5lambda4-THIENO[3,2-D]PYRIMIDIN-4-YL}-PYRROLIDIN-2-YLMETHYL)-3-PHENYLUREA

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

100 mg C—((S)-1-{2-[4-(4-chloro-phenyl)-piperazin-1-yl]-5-oxo-6,7-dihydro-5H-5λ4-thieno[3,2-d]pyrimidin-4-yl}-pyrrolidin-2-yl)-methylamine trifluoroacetate, Diastereomer 2 (Example 226) (see scheme 3, 3.17.2) are placed in 2 ml dichloromethane and 30 μl phenylisocyanate are added. The reaction mixture is stirred for 4 hours at ambient temperature and then evaporated to dryness. The product is purified by preparative HPLC (method A). 64 mg of the product are obtained as a powder. Analytical HPLC-MS (method D): RT=1.33 min.

Workup

  1. customevaporated to dryness
  2. customThe product is purified by preparative HPLC (method A)

Sources & evidence

ORD record
ord-6deefbb6c5af4b72b8cb1fb4d0502200
Source dataset
uspto-grants-2014_09
Patent number
US08822474B2

Reaction notes

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