(Triphenylphosphoranylidene)acetaldehyde → HCID 14679963, compound

HRID 1906059Notes

Reaction equation

HRID 1906059 reaction equation
[O:1]1[CH2:6][CH2:5][CH2:4][CH2:3][CH:2]1[O:7][CH2:8][CH2:9][CH2:10][CH2:11][CH:12]=O.[CH:14]([CH:16]=P(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)=[O:15]>>[O:1]1[CH2:6][CH2:5][CH2:4][CH2:3][CH:2]1[O:7][CH2:8][CH2:9][CH2:10][CH2:11]/[CH:12]=[CH:16]/[CH:14]=[O:15]

Participants

3

Reactant 2

HCID 75051(Triphenylphosphoranylidene)acetaldehydeHCID 5588975-(Tetrahydro-2H-pyran-2-yloxy)pentanal

Product 1

HCID 14679963HCID 14679963, compound

Procedure

from 16 g of 5-tetrahydropyranyloxypentanal [E.J. Corey et al., J. Am. Chem. Soc. 92, 6635 (1970)] and 26.1 g of formylmethylenetriphenylphosphorane.

Sources & evidence

ORD record
ord-02c1321e390d4da0aeae69dc8754bf17
Source dataset
uspto-grants-1987_03
Patent number
US04649215

Reaction notes

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