Beta-Propiolactone → HCID 14968954, compound

HRID 1787407Notes

Reaction equation

[C:1]1(=[O:8])[O:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[CH2:9](Br)[CH:10]=[CH2:11].C1(=O)OCC1.BrCCCCCCCCC=C>>[CH2:11]([CH:2]1[CH2:3][CH2:4][CH2:5][CH2:6][O:7][C:1]1=[O:8])[CH:10]=[CH2:9]

Participants

Reactant 4

HCID 2365Beta-Propiolactone

HCID 7841Allyl bromide

HCID 10401epsilon-CAPROLACTONE

HCID 54338410-Bromo-1-decene

Product 1

HCID 14968954HCID 14968954, compoundYield 65%

Procedure

10.02 g of 3-(2-propenyl)-2-oxepanone of interest were prepared in the same manner as in Preparation Example 2Z-3 except that 11.41 g (100.0 mmol) of ε-caprolactone and 14.52 g (110.0 mmol) of allyl bromide were used instead of β-propiolactone and 10-bromo-1-decene described in Preparation Example 2Z-0.3, respectively.

Workup

customdescribed in Preparation Example 2Z-0.3

Sources & evidence

ORD record: ord-519710125ed744478ae901138672da1b
Source dataset: uspto-grants-2009_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07510813B2

Reaction notes

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