(1,1'-Biphenyl)-4-sulphonyl chloride → HCID 85326394, compound

HRID 1745286Notes

Reaction equation

HRID 1745286 reaction equation
C(OC([N:8]1[CH2:12][C:11](=[N:13][O:14][CH3:15])[CH2:10][C@H:9]1[C:16]([OH:18])=O)=O)(C)(C)C.[C:19]1([C:29]2[CH:34]=[CH:33][CH:32]=[CH:31][CH:30]=2)[CH:24]=[CH:23][C:22]([S:25](Cl)(=[O:27])=[O:26])=[CH:21][CH:20]=1.[NH:35]1[CH2:40][CH2:39][CH:38]([OH:41])[CH2:37][CH2:36]1>>[CH3:15][O:14][N:13]=[C:11]1[CH2:10][CH:9]([C:16]([N:35]2[CH2:40][CH2:39][CH:38]([OH:41])[CH2:37][CH2:36]2)=[O:18])[N:8]([S:25]([C:22]2[CH:23]=[CH:24][C:19]([C:29]3[CH:34]=[CH:33][CH:32]=[CH:31][CH:30]=3)=[CH:20][CH:21]=2)(=[O:27])=[O:26])[CH2:12]1

Participants

4

Reactant 3

HCID 74192(1,1'-Biphenyl)-4-sulphonyl chlorideHCID 79341Piperidin-4-olHCID 58714586(2S,4EZ)-1(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid

Product 1

HCID 85326394HCID 85326394, compound

Procedure

Following the general method as outlined in Example 22, starting from (2S,4EZ)-1-(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid, [1,1′-biphenyl]4-sulfonyl chloride, and 4-piperidinol, the title compound was obtained in 68% purity by HPLC. MS(ESI+): m/z=458.

Sources & evidence

ORD record
ord-a40d4feaea604de6be2913bf533c9999
Source dataset
uspto-grants-2006_03
Patent number
US07018988B2

Reaction notes

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