HCID 17817992, compound → HCID 15838413, compound
Reaction equation
[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([C:7]#[C:8][CH2:9][CH:10]([OH:20])[CH2:11][C:12]#[C:13][C:14]2[CH:15]=[N:16][CH:17]=[CH:18][CH:19]=2)[CH:2]=1>C(O)C.CO.[Pt]=O>[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH2:7][CH2:8][CH2:9][CH:10]([OH:20])[CH2:11][CH2:12][CH2:13][C:14]2[CH:15]=[N:16][CH:17]=[CH:18][CH:19]=2)[CH:2]=1Participants
5
Reactant 1
Product 1
Reagents, catalysts & solvents 3
Procedure
A suspension of platinum oxide (280 mg) in absolute ethanol (1 mL) was diluted with absolute methanol (10 mL) followed by the addition of compound 1 (2.81 g, 10.73 mmol). The suspension was placed under 40 psi ofhydrogen gas. After hydrogen consumption ceased, the hydrogen was replaced with nitrogen and the reaction was filtered and concentrated to provide 2.87 g of compound 2 as a viscous oil.