中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2,5-diphenylpyrazine 1-oxide | 34046-78-1 | C16H12N2O | 248.284 |
3,6-二苯基-2-吡嗪醇 | 3,6-diphenylpyrazin-2(1H)-one | 1088-34-2 | C16H12N2O | 248.284 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2,5-diphenylpyrazine 1-oxide | 34046-78-1 | C16H12N2O | 248.284 |
—— | 2-amino-3,6-diphenylpyrazine | 41270-72-8 | C16H13N3 | 247.299 |
Gold-catalyzed synthesis of buta-1,3-dien-2-yl esters by the reaction of propargyl esters with vinylazides is described; the reaction mechanism is postulated to involve a vinyl attack of vinylazides at alkenyl gold carbenes.