HCID 67926856, compound → trans-3-Benzyl-4-(2-acetoxyethyl)-2-azetidinone

HRID 1719893Notes

Reaction equation

HRID 1719893 reaction equation
[CH2:1]([C@H:8]1[C@H:11]([CH2:12][CH2:13][OH:14])[NH:10][C:9]1=[O:15])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C([C@H]1[C@H]([CH2:23][CH2:24][OH:25])NC1=O)(C)C>>[CH2:1]([C@H:8]1[C@H:11]([CH2:12][CH2:13][O:14][C:24](=[O:25])[CH3:23])[NH:10][C:9]1=[O:15])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 67926856HCID 67926856, compoundHCID 67926873Trans-3-isopropyl-4-(2-hydroxyethyl)-2-azetidinone

Product 1

HCID 67926867trans-3-Benzyl-4-(2-acetoxyethyl)-2-azetidinone

Procedure

Trans-3-benzyl-4-(2-hydroxyethyl)-2-azetidinone is acetylated as described for the acetylation of trans-3-isopropyl-4-(2-hydroxyethyl)-2-azetidinone to give trans-3-benzyl-4-(2-acetoxyethyl)-2-azetidinone.

Sources & evidence

ORD record
ord-f2fd959201bf468d99509fdab4514e25
Source dataset
uspto-grants-1985_09
Patent number
US04543257

Reaction notes

Loading…