1(3H)-Isobenzofuranone, 3-bromo- → HCID 131728005, compound

HRID 2246128Notes

Reaction equation

HRID 2246128 reaction equation
[OH:1][C@@H:2]([C@H:4]1[C:24](=[O:25])[N:6]2[C:7]([C:21]([O-:23])=[O:22])=[C:8]([S:11]/[CH:12]=[CH:13]\[C:14]3[S:18][CH:17]=[N:16][C:15]=3[CH2:19][OH:20])[C@H:9]([CH3:10])[C@H:5]12)[CH3:3].[Na+].Br[CH:28]1[C:37]2[C:32](=[CH:33][CH:34]=[CH:35][CH:36]=2)[C:30](=[O:31])[O:29]1>CC(N(C)C)=O>[OH:1][C@@H:2]([C@H:4]1[C:24](=[O:25])[N:6]2[C:7]([C:21]([O:23][CH:28]3[C:37]4[C:32](=[CH:33][CH:34]=[CH:35][CH:36]=4)[C:30](=[O:31])[O:29]3)=[O:22])=[C:8]([S:11]/[CH:12]=[CH:13]\[C:14]3[S:18][CH:17]=[N:16][C:15]=3[CH2:19][OH:20])[C@H:9]([CH3:10])[C@H:5]12)[CH3:3]

Participants

4

Reactant 2

HCID 962181(3H)-Isobenzofuranone, 3-bromo-HCID 23676797Sodium (1r,5s,6s)-6-((1r)-1-hydroxyethyl)-2-[[(z)-2-(4-hydroxymethyl-thiazol-5-yl)ethen-1-yl]thio]-1-methyl-1-carbapen-2-em-3-carboxylate

Product 1

HCID 131728005HCID 131728005, compoundYield 59.2%

Reagents, catalysts & solvents 1

HCID 31374DimethylacetamideSolvent

Procedure

The title compound (122 mg) was prepared from 162 mg of sodium (1R,5S,6S)-6-((1R)-1-hydroxyethyl)-2-[[(Z)-2-(4-hydroxymethylthiazol-5-yl)ethen-1-yl]thio]-1-methyl-1-carbapen-2-em-3-carboxylate and 128 mg of 3-bromophthalide in the same manner as in Example 81, except that only DMA was used as the solvent and the reaction was carried out at room temperature.

Workup

  1. customwas carried out at room temperature

Sources & evidence

ORD record
ord-21e4ac83d02145a799270a532737d0a5
Source dataset
uspto-grants-2010_03
Patent number
US07687490B2

Reaction notes

Loading…