Propargyl alcohol → 1,4-Bis(3-propargyloxy-2-hydroxypropyl) oxybutane

Reaction equation

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

Participants

Reactant 2

HCID 7859Propargyl alcohol

HCID 170461,4-Butanediol diglycidyl ether

Product 1

HCID 856334941,4-Bis(3-propargyloxy-2-hydroxypropyl) oxybutane

Procedure

Analogous to Example 1, 475 g 1,4-diglycidyloxybutane was reacted with 528 g of propargyl alcohol to give 1,4-bis(3-propargyloxy-2-hydroxypropyl) oxybutane.

Sources & evidence

ORD record: ord-20f081f30912431cb2a2d521916bd8a4
Source dataset: uspto-grants-1993_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05242996

Reaction notes

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