Pivaloyl chloride → 4-Benzoyloxy-2-butenyl trimethylacetate

HRID 2419603Notes

Reaction equation

[C:1]([O:9][CH2:10][CH:11]=[CH:12][CH2:13][OH:14])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH3:15][C:16]([CH3:21])([CH3:20])[C:17](Cl)=[O:18]>>[CH3:15][C:16]([CH3:21])([CH3:20])[C:17]([O:14][CH2:13][CH:12]=[CH:11][CH2:10][O:9][C:1](=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1)=[O:18]

Participants

Reactant 2

HCID 62493Pivaloyl chloride

HCID 541501864-Hydroxybut-2-enyl benzoate

Product 1

HCID 3216944-Benzoyloxy-2-butenyl trimethylacetate

Procedure

4-Benzoyloxy-2-butenyl trimethylacetate was prepared by the procedure of Example 1 from 19 gms (0.1 mole) of 4-hydroxy-2-butenyl benzoate and 12 gms (0.1 mole) of trimethylacetyl chloride. The structure of the final product was characterized on the basis of NMR and IR spectral analyses as described in Example 1.

Sources & evidence

ORD record: ord-f2da3602439b4518b6f28d7c6701575c
Source dataset: uspto-grants-1978_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04107192

Reaction notes

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