CAS: 108-79-2; 4,6-Dimethylpyrimidin-2(1H)-One

相似化合物

944892-04-0 932959-19-8 751425-72-6

上下游产品

CAS号4472-44-0 2-氯-4,6-二甲基嘧啶 | CAS号108-19-0 缩二脲 | CAS号123-54-6 乙酰丙酮 | CAS号2208-89-1 1-Cyanoure | CAS号1558-17-4 4,6-二甲基嘧啶 | CAS号104892-94-6 (4,6-dimethylpy... | CAS号57-13-6 尿素 | CAS号767-15-7 2-氨基-4,6-二甲基嘧啶 | CAS号1080650-02-7 4,6-二甲基-5-硝基嘧啶-2-醇 | CAS号90856-77-2 4,6-二甲基嘧啶-5-胺 | CAS号4472-44-0 2-氯-4,6-二甲基嘧啶 | CAS号77165-99-2 ethyl 2-(4,6-di... | CAS号68290-83-5 2-butyl-4,6-dim...

4,6-二甲基-2-碘嘧啶置于lithium Salt Of Proline,四丁基溴化铵,Potassium Hydroxide,Copper Dichloride体系中,用 水 用作溶剂,化学反应 0.67H,以83%的收率获得4,6-二甲基-2-羟基嘧啶
参考文献:微波辅助铜催化水中芳基卤的羟基化†
标题:微波辅助铜催化水中芳基卤的羟基化†
摘要:微波辅助铜催化芳基卤化物的羟基化的一种简单有效的协议被开发.可以以高达95%的中度到优异的收率获得各种酚.进行了其应用以合成显示出显着的抗增殖作用的2,3-二羟基-1,4-萘醌.
Doi:10.1039/c3Ra44613A

专利信息

专利号:US-2023416934-A1
优先权日:2022-06-27
标 题 :Acid-free pyrolytic synthesis of m-n-c catalyst
发明人：DELAFONTAINE LAURENT; ATANASSOV PLAMEN
权利人:UNIV CALIFORNIA
摘要:A method for making a catalyst includes a step of forming a first reaction mixture that includes a metal source, a nitrogen source, and at least one silica template. Characteristically, the at least one silica template including silica particles. A combination of the first reaction mixture and a fluorinated polymer is mechanochemically mixed to form a first pre-pyrolysis powder. A first pyrolysis of the first pre-pyrolysis powder is performed at a first temperature greater than about 800° C. under an inert atmosphere to form a first pyrolyzed composition. Advantageously, at least a portion of silica particles is removed and mesostructured carbon is formed. The first pyrolyzed composition is optionally mechanochemically mixing to form a second pre-pyrolysis powder. A second pyrolysis of the first first pyrolyzed composition or the second pre-pyrolysis powder is performed under a reductive atmosphere at a second temperature that is greater than about 800° C. to form a final catalyst powder.

专利号:US-7846469-B2
优先权日:2006-08-04
标 题:Reversible inhibition of sperm receptor synthesis for contraception
发明人：BARBATO GUY F; MACDONALD ALEXANDER
权利人:PENN STATE RES FOUND; PHARMA SCIENCE INC
摘要:Methods and pharmaceutical compositions are disclosed for reversibly inhibiting sperm receptor activity in animals. Nicarbazin, its derivatives and modifications which retain pharmacological activity are shown to inhibit activity of zona pellucida proteins and concomitant synthesis and/or assembly of the sperm receptor on the oocyte surface necessary for fertilization. Nicarbazin is easily administered, for example by simple addition to feed of an animal and is and non-toxic to the animals, providing a safe and efficient means for controlling populations of mammals and avian species.

专利号:CN-1014518-B
优先权日:1988-09-23
标题:Process of direct synthesis of 4,4-dinitro-tripheryl urea

专利号:CN-111978139-A
优先权日:2020-09-04
标 题 :A kind of method for photocatalytic one-pot synthesis of phenol or its derivative in water phase

专利号:JP-2000281611-A
优先权日:1999-03-30
标 题 :Synthesis of phenolic compound having protected hydroxy group, and radioactive ray-sensitive composition by using the same

专利号:US-2008031926-A1
优先权日:2006-08-04
标题 :Reversible inhibition of sperm receptor synthesis for contraception