3-Butyn-1-OL → HCID 15475334, compound
Reaction equation
[C:1]1([C:7]([N:20]=[N+:21]=[N-:22])([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:23]([OH:27])[CH2:24][C:25]#[CH:26]>C1(C)C=CC=CC=1>[C:1]1([C:7]([C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)([C:14]2[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=2)[N:20]2[CH:26]=[C:25]([CH2:24][CH2:23][OH:27])[N:22]=[N:21]2)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
In toluene (90 ml) were dissolved triphenylmethyl azide (8.23 g) and 3-butyn-1-ol (2.2 ml). The solution was heated for 60 hours under reflux. The reaction mixture was concentrated under reduced pressure. The concentrate was purified by means of a column chromatography (carrier: silica gel, 150 g, developing solvent: ethyl acetate). The resulting crystalline product was washed with isopropyl ether to give the title compound (3.06 g).