CAS: 614-78-8; (2-Methylphenyl)Thiourea

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CAS号95-53-4 邻甲苯胺 | CAS号4949-88-6 Usaf k-1471 | CAS号540-72-7 硫氰酸钠 | CAS号636-21-5 邻甲苯胺盐酸盐 | CAS号614-69-7 异硫氰酸邻甲苯酯 | CAS号333-20-0 硫氰酸钾 | CAS号113815-92-2 bis(1-isothi°Cy... | CAS号10532-63-5 (2-methylphenyl... | CAS号14185-60-5 N-[(2-methylphe... | CAS号614-10-8 4-2 -甲氧基苯基-3-氨基硫脲 | CAS号101030-88-0 amino-(2-methyl... | CAS号3323-85-1 2-chloro-N-(4-m... | CAS号32607-34-4 3-(2-甲基苯基)-2-硫氧... | CAS号35160-10-2 (4,5-二氢-2-噻唑)-邻甲苯胺 | CAS号1477-42-5 2-氨基-4-甲基苯并噻唑 | CAS号76462-14-1 9-methyl-1,3-di... | CAS号76462-15-2 3-chloro-9-meth...

O-Tolyl-Dithiocarbamic Acid ; Compound With Triethylamine置于ammonium Hydroxide,Copper(Ll) Bromide体系中,用 水,乙酸乙酯 作为反应溶剂,化学反应 3.0H,反应生成 N-邻甲苯基硫脲
参考文献:Cubr2介导的从二硫代氨基甲酸盐和酮合成2-氨基噻唑
标题:Cubr2介导的从二硫代氨基甲酸盐和酮合成2-氨基噻唑
摘要:摘要 在一锅法中,Cubr2 已被用作一种有效的脱硫剂,用于通过原位反应生成的二硫代氨基甲酸盐的 1-取代硫脲与原位反应生成的 α-溴酮缩合合成 2-氨基噻唑.从酮.所有反应均在优化的反应条件下进行,目标产物的产率为 61-95%.
DOI:10.1080/10426507.2019.1633316

专利信息

专利号:US-4656291-A
优先权日:1985-03-15
标 题 :Process for producing amidine sulfonic acids
发明人：MARYANOFF CYNTHIA A; PLAMPIN JAMES N; STANZIONE ROBIN C
权利人:MCNEILAB INC
摘要:An efficient synthesis of quanidines, e.g. of the formula (III), by oxidizing a thiourea, e.g. of the following formula (II): with H2O2 and a molybdenum catalyst to yield an aminoiminomethane sulfonic acid which can then be reacted with an amine followed by optional transamination steps.

专利号:US-4781866-A
优先权日:1985-03-15
标题 :Process for producing amidine sulfonic acid intermediates for guanidines
发明人：MARYANOFF CYNTHIA A; PLAMPIN JAMES N; STANZIONE ROBIN C
权利人:MCNEILAB INC
摘要:An efficient synthesis of quanidines, e.g. of the formula (III), by oxidizing a thiourea, e.g. of the following formula (II): with H2O2 and a molybdenum catalyst to yield an aminoiminomethane sulfonic acid which can then be reacted with an amine followed by optional transamination steps.

专利号:US-4851094-A
优先权日:1985-03-15
标 题:Process for producing amidine sulfonic acid intermediates for guanidines
发明人：MARYANOFF CYNTHIA A; PLAMPIN JAMES N; STANZIONE ROBIN C
权利人:MCNEILAB INC
摘要:An efficient synthesis of quanidines, e.g. of the formula (III), by oxidizing a thiourea, e.g. of the following formula (II): (III) (II) with H2O2 and a molybdenum catalyst to yield an aminoiminomethane sulfonic acid which can then be reacted with an amine followed by optional transamination steps.

专利号:WO-2023023572-A1
优先权日:2021-08-19
标题:Molecules having certain pesticidal utilities, and intermediates, compositions, and processes related thereto
发明人：BAUM ERICH; CROUSE GARY; DEMETER DAVID; GIAMPIETRO NATALIE; Horty Lindsey; PETKUS JEFFREY; SPARKS THOMAS
权利人:CORTEVA AGRISCIENCE LLC
摘要:Provided are compounds having the structure of Formula One or Formula Two: Formula One, or Formula Two. Pesticidal compositions and their uses are disclosed. Also disclosed are methods of synthesis for compounds disclosed herein.

专利号:CN-218740561-U
优先权日:2022-09-26
标 题:A kind of 4-methyl-2-hydrazinobenzothiazole synthesis raw material filtering device

专利号:CN-108623537-B
优先权日:2017-05-24
标题:Synthesis and application of aromatic amine acetylcholinesterase inhibitors containing amine side chain