CAS: 1604-28-0; 6-Methylhepta-3,5-Dien-2-One

相似化合物

504-20-1 625-33-2 3102-33-8

上下游产品

4-methyleneoxetan-2-one 2-methyl-but-3-yn-2-ol 1-diethylamino-1-buten-3-one 2-methylpropen-1-ylmagnesium bromide (+/-)-β-curcumene 6-Methyl-2-p-tolyl-3,5-heptadien-2-ol 6-methylhept-5-en-2-ol 6-methylheptan-2-one

3-Methyl-1-(Phenylsulfonyl)But-2-Ene置于sodium Carbonate体系中,用 乙醇,N,N-二甲基甲酰胺 用作溶剂,化学反应 4.0H,反应生成6-甲基-3,5-庚二烯-2-酮
参考文献:Julia,M.; Blasioli,C.,Bulletin De La Societe Chimique De France,1976,P. 1941-1946
标题:Julia,M.; Blasioli,C.,Bulletin De La Societe Chimique De France,1976,P. 1941-1946

专利信息

专利号:US-4366317-A
优先权日:1981-06-22
标题 :Process for synthesis of N-(hydrocarbyl)substituted-p-menthane-3-carboxamide
发明人：HAUT STEPHEN A; COMES ROGER A
权利人:PHILIP MORRIS INC
摘要:This invention provides an improved process for synthesizing carboxamides which involves reacting 3-p-menthyl halide with magnesium to form 3-p-menthylmagnesium halide Grignard reagent, and reacting the Grignard reagent with hydrocarbyl isocyanate at a temperature below about -20 DEG C. to form N-hydrocarbyl-p-menthane-3-carboxamide product. The product comprises a mixture of geometric isomers in which the 3-p-menthyl:3-p-neomenthyl weight ratio is at least 4:1 and can be as high as 9:1 under optimal conditions. This invention also provides a novel process for producing acylurea compounds such as N-(3-p-menthylcarbonyl)-N-t-butyl-N'-t-butylurea.

专利号:US-4350832-A
优先权日:1981-04-27
标题:Synthesis of N-t-butyl-p-menthane-3-carboxamide
发明人：VAN AUKEN THOMAS V
权利人:PHILIP MORRIS INC
摘要:This invention provides an efficient two-step reaction sequence for producing N-t-butyl-p-menthane-3-carboxamide. The process involves forming 3-p-menthylmagnesium halide, and reacting the 3-p-menthylmagnesium halide with t-butyl isocyanate to form the product.

专利号:CN-106478514-B
优先权日:2016-10-13
标题 :A method of synthesis gamma, delta unsaturated ketone class compound