ethyl 3-[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]propanoate → 3-[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]propanoic acid

HRID 606456Notes

Reaction equation

HRID 606456 reaction equation
N1C=NC(CC(OCC)=O)=N1.[C:12]1([C:18]([C:37]2[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=2)([C:31]2[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=2)[N:19]2[CH:23]=[N:22][C:21]([CH2:24][CH2:25][C:26]([O:28]CC)=[O:27])=[N:20]2)[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1>>[C:37]1([C:18]([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)([C:31]2[CH:32]=[CH:33][CH:34]=[CH:35][CH:36]=2)[N:19]2[CH:23]=[N:22][C:21]([CH2:24][CH2:25][C:26]([OH:28])=[O:27])=[N:20]2)[CH:38]=[CH:39][CH:40]=[CH:41][CH:42]=1

Participants

3

Reactant 2

HCID 66769033ethyl 3-[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]propanoateHCID 178470784HCID 178470784, compound

Product 1

HCID 667689233-[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]propanoic acid

Procedure

By a method similar to that in Reference Example 15 and using, instead of ethyl 1H-1,2,4-triazol-3-ylacetate, ethyl 3-[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]propanoate obtained in Reference Example 24, the title compound was obtained as a white powder (175 mg, 85%).

Workup

  1. customobtained in Reference Example 24

Sources & evidence

ORD record
ord-70ab1862d1e0409cb17544a697d2324a
Source dataset
uspto-grants-2011_03
Patent number
US07915267B2

Reaction notes

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