HCID 136045367, compound → HCID 136053584, compound

HRID 1369323Notes

Reaction equation

HRID 1369323 reaction equation
[OH:1][C:2]1[CH:21]=[C:20]([O:22][CH2:23][CH2:24][OH:25])[CH:19]=[CH:18][C:3]=1[C:4]([C:6]1[CH:11]=[CH:10][C:9]([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)=[CH:8][CH:7]=1)=[S:5].[OH:26][C:27]1[CH:28]=[C:29]([CH:39]=[CH:40][C:41]=1[C:42](=[S:55])[C:43]1[CH:48]=[CH:47][C:46]([C:49]2[CH:54]=[CH:53][CH:52]=[CH:51][CH:50]=2)=[CH:45][CH:44]=1)[O:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][C:36](O)=[O:37]>C1(C)C=CC=CC=1>[OH:26][C:27]1[CH:28]=[C:29]([CH:39]=[CH:40][C:41]=1[C:42](=[S:55])[C:43]1[CH:44]=[CH:45][C:46]([C:49]2[CH:50]=[CH:51][CH:52]=[CH:53][CH:54]=2)=[CH:47][CH:48]=1)[O:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][C:36]([O:25][CH2:24][CH2:23][O:22][C:20]1[CH:19]=[CH:18][C:3]([C:4](=[S:5])[C:6]2[CH:11]=[CH:10][C:9]([C:12]3[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=3)=[CH:8][CH:7]=2)=[C:2]([OH:1])[CH:21]=1)=[O:37]

Participants

4

Reactant 2

HCID 136045367HCID 136045367, compoundHCID 136092641HCID 136092641, compound

Product 1

HCID 136053584HCID 136053584, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

The title compound is prepared by reacting equimolar amounts of the alcohol compound of Example 7 and the acid compound of Example 16 in refluxing toluene in the presence of AMBERLYST® 15 strong acid resin.

Sources & evidence

ORD record
ord-87a4bbeddb574d25a81f63187ab5823b
Source dataset
uspto-grants-2003_06
Patent number
US06576797B1

Reaction notes

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