CAS: 579-10-2; N-Methylacetanilide

上下游产品

2-氯-N-甲基-N-苯基乙酰胺 N-Methyl-2-Chloroacetanilide 05/05/2620
2-溴-N-甲基-N-乙酰苯胺 N-Methyl-2-Bromoacetanilide 29182-97-6
N-(4-羟基苯基)-N-甲基乙酰胺 N-Methyl-(4-Acetamido)Phenol 579-58-8
N-乙酰苯胺 Acetanilid 103-84-4
N-(4-Cyanophenyl)-N-Methylacetamide 99071-56-4
甲基乙基苄基原醇 N-Methyl-N-Ethylaniline 613-97-8
N,N-二乙基苯胺 N,N-Diethylaniline 91-66-7
N-(2-Iodophenyl)-N-Methylacetamide 90585-26-5
N-(2-Bromophenyl)-N-Methylacetamide 153704-11-1
N-Methyl-N-Phenylthioacetamide 06/07/5310

📜1-甲基-1-苯肼置于{ru((Mebpy)3Bz)}(Pf6)2体系中,用 甲醇,乙酸乙酯,乙腈 作为反应溶剂,化学反应 10.33H,反应生成 N-甲基乙酰苯胺
参考文献:可见光对芳香族肼和酰肼的 Nn 键的光致裂解
标题:可见光对芳香族肼和酰肼的 Nn 键的光致裂解
摘要:已经开发了一种涉及 [ru(Bpyrz) 3](Pf 6) 2 ˙2H2O,可见光和空气的光催化体系,用于裂解肼和酰肼的 Nn 键.该催化体系是n,N-二取代的肼和酰肼衍生物,包括arylhydrazides,通常是有效的ñ-烷基-ñ-Arylhydrazines,和ñ,ñ-Diarylhydrazines.这种裂解反应的效用已通过合成各种仲芳香胺得到证明. 氮-氮键-可见光-裂解-钌-胺
DOI:10.1055/s-0030-1260082

专利信息

专利号:US-11661406-B2
优先权日:2018-08-13
标 题 :Method for producing intermediate useful for synthesis of SGLT inhibitor
发明人：LI QING RI; YOON HEE KYOON
权利人:DAEWOONG PHARMACEUTICAL CO LTD
摘要:A method of preparing an intermediate useful for the synthesis of a diphenylmethane derivative that can be used as an SGLT inhibitor is described. A method of synthesizing a compound of Formula 7 can address problems of existing synthesis processes requiring the synthesis of the Grignard reagent and management of related substances. In addition, the method can minimize the generation of related substances, and thus does not require reprocessing of reaction products, thereby simplifying the process. Accordingly, the production yield of a diphenylmethane derivative can be maximized.

专利号:US-9469614-B2
优先权日:2011-10-27
标 题:Synthesis of triazolopyrimidine compounds
发明人：ZUPANCIC BORUT; MARAS NENAD; STERK DAMJAN
权利人:LEK PHARMACEUTICALS
摘要:The present invention relates to the field of organic synthesis and describes the synthesis of specific triazolopyrimidine compounds and intermediates thereof as well as related derivatives.

专利号:US-4766242-A
优先权日:1982-02-01
标 题:Synthesis of substituted aryl sulfides
发明人：HANSON HARRY T; SAPP JR JOHN B
权利人:HOECHST CELANESE CORP
摘要:Provided is a novel and effective process for the synthesis of aryl sulfides substituted with an alkanoylamino or (N-alkyl)alkanoylamino substituent. The process comprises reacting an appropriately substituted aromatic compound with a sulfur dihalide, preferably sulfur dichloride, in the presence of an alkali metal tetrafluoroborate catalyst and an ether comprising solvent.

专利号:US-3954809-A
优先权日:1973-01-22
标 题:Preparation of l-ascorbate 2-sulfate from l-ascorbic acid
发明人：DEYOE CHARLES W; SEIB PAUL A; HOSENEY R CARL
权利人:UNIV KANSAS STATE
摘要:A method is provided for the synthesis of L-ascorbate 2-sulfate compounds and salts thereof which comprises reacting L-ascorbic acid or the salts thereof of the formula ##EQU1## WHERE Z represents hydrogen or a cation capable of bonding with L-ascorbic acid, and n 1 is the valence of Z, with a base-sulfur trioxide complex of the formula ##EQU2## where A represents a tertiary amine, tertiary amide, ether or thioether, the reaction being carried out in a compatible solvent and in the presence of sufficient base to render the C 2 hydroxyl of the L-ascorbic acid more ionized than the C 5 and C 6 hydroxyls thereof. The process effects quantitative conversion of L-ascorbic acid to L-ascorbate 2-sulfate, and pure compounds of the latter are isolated in good yields. Such compounds have been found to act as stable vitamin C sources in food systems or the like.

专利号:US-4659865-A
优先权日:1979-09-13
标 题 :Process for producing ethylidenediacetate
发明人：ISSHIKI TOMIYA; KIJIMA YASUHIKO; MIYAUCHI YUH; YASUNAGA TAKAYUKI
权利人:MITSUBISHI GAS CHEMICAL CO
摘要:A process for producing ethylidenediacetate which comprises reacting methyl acetate or dimethyl ether, carbon monoxide and hydrogen in the presence of catalyst comprising as a secondary-component at least one material selected from the group consisting of, iodides and bromides and as a main component combination of (1) at least one material selected from the group consisting of nickel and nickel compounds, at least one material selected from the group consisting of cobalt and cobalt compounds under substantially anhydrous conditions is disclosed. According to the present invention synthesis of ethylidenediacetate is achieved by using a cheaper catalyst than the prior catalyst.

专利号:CA-3109107-A1
优先权日:2018-08-13
标题 :Preparation of intermediate useful for synthesis of a diphenylmethane derivative for use as a sglt inhibitor