HCID 15788050, compound → HCID 21461381, compound

HRID 1941523Notes

Reaction equation

HRID 1941523 reaction equation
C=C1OCC2C(OC(C)(C)O2)CO1.Br[CH2:15][CH:16]1[O:25][CH2:24][CH:23]2[CH:19]([O:20][C:21]([CH3:28])([CH:26]=[CH2:27])[O:22]2)[CH2:18][O:17]1>>[CH2:15]=[C:16]1[O:17][CH2:18][CH:19]2[CH:23]([O:22][C:21]([CH3:28])([CH:26]=[CH2:27])[O:20]2)[CH2:24][O:25]1

Participants

3

Reactant 2

HCID 15788050HCID 15788050, compoundHCID 21461384HCID 21461384, compound

Product 1

HCID 21461381HCID 21461381, compoundYield 43.2%

Procedure

4-Methylene-9-methyl-9-vinyl-3,5,8,10-tetraoxabicyclo[5.3.0]decane was prepared in a similar way to 4-methylene-9,9-dimethyl-3,5,8,10-tetraoxabicyclo[5.3.0]decane starting from 115.7 mmol (35 g) of 4-bromomethyl-9-methyl-9-vinyl-3,5,8, 10-tetraoxabicyclo[5.3.0]decane, fractional distillation giving 10 g (43.2% yield) at 62° C. (0.1 mbar).

Workup

  1. customgiving 10 g (43.2% yield) at 62° C. (0.1 mbar)

Sources & evidence

ORD record
ord-86ed9212d2d34ae6884c1e80c3aaf896
Source dataset
uspto-grants-1997_12
Patent number
US05703249

Reaction notes

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