4-Phenylbenzoyl chloride → HCID 58714514, compound

HRID 1242610Notes

Reaction equation

HRID 1242610 reaction equation
C(O[C:6]([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:7])(C)(C)C.[C:19]1([C:28]2[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=2)[CH:24]=[CH:23][C:22](C(Cl)=O)=[CH:21][CH:20]=1.O[N:35]=[C:36]([C:38]1[CH:42]=[C:41]([CH3:43])[O:40][N:39]=1)[NH2:37]>>[CH3:15][O:14][N:13]=[C:11]1[CH2:10][C@@H:9]([C:16]2[O:18][N:37]=[C:36]([C:38]3[CH:42]=[C:41]([CH3:43])[O:40][N:39]=3)[N:35]=2)[N:8]([C:6]([C:31]2[CH:30]=[CH:29][C:28]([C:19]3[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=3)=[CH:33][CH:32]=2)=[O:7])[CH2:12]1

Participants

4

Reactant 3

HCID 841514-Phenylbenzoyl chlorideHCID 58714586(2S,4EZ)-1(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid2×HCID 136275400HCID 136275400, compound

Product 1

HCID 58714514HCID 58714514, compound

Procedure

Following the general method as outlined in Example 59, starting from (2S,4EZ)-1-(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidine-carboxylic acid (Intermediate 2), [1,1′-biphenyl]-4-carbonyl chloride, and N′-hydroxy-5-methyl-3-isoxazole-carboximidamide, the title compound was obtained in 78% purity by HPLC. MS(ESI+): m/z=444.2.

Sources & evidence

ORD record
ord-3fc46c5db41240fa9423d9c613ddf6a6
Source dataset
uspto-grants-2006_10
Patent number
US07115639B2

Reaction notes

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