Phosphorus oxychloride → 1-Dodecanol

HRID 127982Notes

Reaction equation

P(Cl)(Cl)(Cl)=O.P(Cl)(Cl)([O:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20])=O>>[CH2:9]([OH:8])[CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20]

Participants

Reactant 2

HCID 24813Phosphorus oxychloride

HCID 15685182HCID 15685182, compound

Product 1

HCID 81931-Dodecanol

Procedure

Using the procedure described in Preparation 7 but utilizing 184.4 g. (1.38 equivs.) of the polymethylene polyphenyl polyisocyanate, 7.97 g. (0.052 mole) of phosphoryl chloride and 9.67 g. (0.052 mole) of lauryl alcohol, there was obtained a solution of predominantly lauryl dichlorophosphate in polymethylene polyphenyl polyisocyanate which was used, without further treatment, in the preparation of a particle board as described in Example 1.

Workup

customdescribed in Preparation 7

Sources & evidence

ORD record: ord-1d6119b6a5704d9d8739aa6f67b77f87
Source dataset: uspto-grants-1981_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04257996

Reaction notes

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