欧盟法规
ECHA物质C&L通报上下游产品
CAS号36551-86-7 °Ctanoyl azide | CAS号111-68-2 正庚胺 | CAS号32315-10-9 三光气 | CAS号77219-92-2 trimethylsilylN... | CAS号503-38-8 氯甲酸三氯甲酯 | CAS号124-13-0 正辛醛 | CAS号629-01-6 正辛酰胺 | CAS号111-64-8 辛酰氯 | CAS号7377-03-9 辛基异羟肟酸 | CAS号75-44-5 光气 | CAS号13041-40-2 Urea,N-(3,4-dic... | CAS号111-68-2 正庚胺 | CAS号115457-83-5 6-O-(N-庚甲酰)-甲基-... | CAS号92493-25-9 1-Heptyl-3-phenylure | CAS号59734-16-6 Formamide, N-heptyl | CAS号61386-76-3 3-heptyl-6-meth... | CAS号64098-84-6 5-fluoro-N-hept...合成工艺路线路线简述
- 合成目标产物 N-Heptyl Isocyanate 主要起始原料 Octanohydroxamic Acid
- (文献来源)合成步骤主要原料 Octanohydroxamic Acid
📜辛酰叠氮化物 以 甲苯 作为反应溶剂,化学反应 6.0H,反应生成 异氰酸庚酯
参考文献:The Conversion Of Carboxylic Acids Into Isonitriles Via Selenium-Phenyl Selenocarbamates
标题:The Conversion Of Carboxylic Acids Into Isonitriles Via Selenium-Phenyl Selenocarbamates
摘要:羧酸通过其衍生的酰基叠氮的schmidt重排反应转化为异腈,随后与苯基硒醇加成,利用三丁基锡烷还原及脱水反应反应生成目标产物.
DOI:10.1039/c39930001760
专利信息
专利号:US-8357819-B2
优先权日:2007-05-11
标 题 :Method for the synthesis of (Z)-3-[2-butoxy-3′-(3-heptyl-1-methyl-ureido)-biphenyl-4-yl]-2-methoxy-acrylic acid
发明人:BOITEAU JEAN-GUY
权利人:GALDERMA RES & DEV; BOITEAU JEAN-GUY
摘要:The invention relates to a process for the synthesis of (Z)-3-[2-butoxy-3′-(3-heptyl-1-methylureido)biphenyl-4-yl]-2-methoxyacrylic acid of formula (I): n nand also to the process for the synthesis of the reaction intermediates of general formula (XII), and to the said compounds when R2 is chosen from the methyl, trifluoromethyl, phenyl and 4-tolyl radicals:
专利号:WO-2008139121-A2
优先权日:2007-05-11
标题:Method for the synthesis of (z)-3-[2-butoxy-3'-(3-heptyl-1-methyl-ureido)-biphenyl-4-yl]-2-methoxy-acrylic acid
专利号:EP-3143060-B1
优先权日:2014-05-12
标题 :Catalysts for the synthesis of oxazolidinone compounds
专利号:US-2010286430-A1
优先权日:2007-05-11
标题:Method for the synthesis of (z)-3-[2-butoxy-3'-(3-heptyl-1-methyl-ureido)-biphenyl-4-yl]-2-methoxy-acrylic acid
专利号:US-2023095750-A1
优先权日:2019-12-12
标 题:Flow chemistry synthesis of isocyanates
发明人:BURKART MICHAEL D; PHUNG HAI THIEN AN
权利人:UNIV CALIFORNIA
摘要:The disclosure provides, inter alia, safe and environmentally-friendly methods, such as flow chemistry, to synthesize isocyanates, such as methylene diphenyl diisocyanate, toluene diisocyanate, hexamethylene diisocyanate, isophorone diisocyanate, and tetramethylxylene diisocyanate.
专利号:CA-2686388-A1
优先权日:2007-05-11
标 题:Method for the synthesis of (z)-3-[2-butoxy-3'-(3-heptyl-1-methyl-ureido)-biphenyl-4-yl]-2-methoxy-acrylic acid