CAS: 96-19-5; 1,2,3-Trichloroprop-1-Ene

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10436-39-2 21400-25-9

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CAS号2303-16-4 燕麦敌 | CAS号13116-53-5 1,2,2,3-四氯丙烷 | CAS号16714-68-4 五氯丙烷 | CAS号7126-16-1 1,2,3-trichloro...

📜1,2,3-Trichlor-2-Brom-Propan置于sodium Hydroxide体系中,化学反应生成 1,2,3-三氯丙烯
参考文献:Kirrmann; Kremer,Bulletin De La Societe Chimique De France,1948,P. 168
标题:Kirrmann; Kremer,Bulletin De La Societe Chimique De France,1948,P. 168

专利信息

专利号:WO-2009049476-A1
优先权日:2007-09-20
标题 :Process for the manufacture of (+)-biotin
发明人：CHEN FEN-ER; DAI HUI-FANG; HUANG JIAN; XIONG FEI; JING SHU-PING
权利人:DSM IP ASSETS BV; UNIV FUDAN; CHEN FEN-ER; DAI HUI-FANG; HUANG JIAN; XIONG FEI; JING SHU-PING
摘要:Disclosed are processes for preparing synthetic biotin intermediates and a process for preparing biotin using said intermediates. In particular, disclosed is a process for the stereoselective total synthesis of the natural product (+)-biotin of formula (I).

专利号:US-4000358-A
优先权日:1968-12-19
标题:Unsaturated ester-amides of halogenated alkenes
发明人：D ALELIO GAETANO F
权利人:ALELIO GAETANO F D
摘要:This invention deals with new unsaturated esteramides of alpha , beta -unsaturated polycarboxylic acids derived from halogenated alcohols of the formula wherein R is a divalent hydrocarbon moiety having at least one and no more than 10 carbon atoms, X is a member selected from the class of bromine and chlorine, and R' is a member selected from the class of hydrogen, X and a monovalent hydrocarbon containing at least one and no more than 20 carbon atoms. Typical esteramides are the maleates, fumarates, itaconates and citraconates. These monomers possess fire-retardant properties and are useful for the synthesis of polymers and copolymers.

专利号:US-3950457-A
优先权日:1973-07-30
标 题:Polymers of halogenated esters of phosphorus-containing acids
发明人：D ALELIO GAETANO F
权利人:ALELIO GAETANO F D
摘要:This invention deals with new phosphorus-containing esters having the formulas ##EQU1## wherein Y represents H, CH 3 or Cl; n R represents a divalent hydrocarbon radical containing 1 to 20 carbon atoms; n Q represents >P-- or ##EQU2## ; R' represents X, hydrogen or R'; n R' represents a monovalent hydrocarbon radical containing 1 to 20 carbon atoms; and n X represents chlorine or bromine. n These new esters are useful particularly as fire retardants, agricultural chemicals, fuel additives, plasticizers, monomers and intermediates for the synthesis of other useful derivatives.

专利号:US-3950392-A
优先权日:1968-12-19
标题:Unsaturated ester-amides of halogenated alkenes
发明人：D ALELIO GAETANO F
权利人:ALELIO GAETANO F D
摘要:This invention deals with new unsaturated ester-amides of alpha , beta -unsaturated polycarboxylic acids derived from halogenated alcohols of the formula XX ¦¦ HO-R-C=C-R' wherein R is a divalent hydrocarbon moiety having at least one and no more than 10 carbon atoms, X is a member selected from the class of bromine and chlorine, and R' is a member selected from the class of hydrogen and a monovalent hydrocarbon containing at least one and no more than 20 carbon atoms. Typical ester-amides are the maleates, fumarates, itaconates and citraconates. These monomers possess fire-retardant properties and are useful for the synthesis of polymers and copolymers.

专利号:US-3980737-A
优先权日:1973-07-30
标题:Halogenated esters of phosphorus-containing acids
发明人：D ALELIO GAETANO F
权利人:ALELIO GAETANO F D
摘要:This invention deals with new phosphorus-containing esters having the formulas ##EQU1## and ##EQU2## wherein Y represents H, CH 3 or Cl; n R repesents a divalent hydrocarbon radical containing one to twenty carbon atoms; n Q represents >P- or -P<; n R' repesents X, hydrogen or R'; n R' represents a monovalent hydrocarbon radical containing one to twenty carbon atoms; and n X represents chlorine or bromine. n These new esters are useful particularly as fire retardants, agricultural chemicals, fuel additives, plasticizers, monomers and intermediates for the synthesis of other useful derivatives.

专利号:US-4016224-A
优先权日:1974-11-18
标 题:Halogenated esters of phosphorus-containing acids
发明人：D ALELIO GAETANO F
权利人:ALELIO GAETANO F D
摘要:This invention deals with new phosphorus-containing esters having the formulas and wherein Y represents H, CH3 or Cl; R represents a divalent hydrocarbon radical containing one to twenty carbon atoms; Q represents R' represents X, hydrogen or R''; R'' represents a monovalent hydrocarbon radical containing one to twenty carbon atoms; and X represents chlorine or bromine. These new esters are useful particularly as fire retardants, agricultural chemicals, fuel additives, plasticizers, monomers and intermediates for the synthesis of other useful derivatives.