Trifluoroacetic acid → HCID 178462039, compound

HRID 2289070Notes

Reaction equation

HRID 2289070 reaction equation
[N+:1]([C:4]1[CH:46]=[CH:45][C:7]([CH2:8][O:9][C:10]([N:12]=[C:13]([NH:31][C:32]([O:34][CH2:35][C:36]2[CH:41]=[CH:40][C:39]([N+:42]([O-:44])=[O:43])=[CH:38][CH:37]=2)=[O:33])[NH:14][C@H:15]([CH3:30])[C:16]([NH:18][CH:19]2[CH2:22][N:21](C(OC(C)(C)C)=O)[CH2:20]2)=[O:17])=[O:11])=[CH:6][CH:5]=1)([O-:3])=[O:2].[F:47][C:48]([F:53])([F:52])[C:49]([OH:51])=[O:50]>ClCCl>[F:47][C:48]([F:53])([F:52])[C:49]([OH:51])=[O:50].[N+:1]([C:4]1[CH:46]=[CH:45][C:7]([CH2:8][O:9][C:10]([N:12]=[C:13]([NH:31][C:32]([O:34][CH2:35][C:36]2[CH:37]=[CH:38][C:39]([N+:42]([O-:44])=[O:43])=[CH:40][CH:41]=2)=[O:33])[NH:14][C@@H:15]([CH3:30])[C:16]([NH:18][CH:19]2[CH2:22][NH:21][CH2:20]2)=[O:17])=[O:11])=[CH:6][CH:5]=1)([O-:3])=[O:2]

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 178462040HCID 178462040, compound

Product 1

HCID 178462039HCID 178462039, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To a solution of the compound (846 mg), which had been obtained in (1), in anhydrous dichloromethane (10 ml), trifluoroacetic acid (3 ml) was added dropwise under ice cooling. The reaction mixture was then treated in a similar manner to that described in Referential Example 16-(2), whereby the title compound was obtained. The product was provided for use in the subsequent reaction without isolation. Infrared absorption spectrum (Liquid film) νmax cm-1 : 3213, 1758, 1677, 1610, 1600, 1560, 1526.

Workup

  1. additionThe reaction mixture was then treated in a similar manner to that

Sources & evidence

ORD record
ord-437a5a27e22f4efbb97f259ff471f619
Source dataset
uspto-grants-2000_07
Patent number
US06090802

Reaction notes

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