CAS: 127-90-2; Octachlorodipropyl Ether

上下游产品

CAS号542-88-1 二氯甲基醚 | CAS号79-01-6 三氯乙烯 | CAS号110-88-3 三聚甲醛 | CAS号7446-70-0 氯化铝 | CAS号50-00-0 甲醛

二氯甲基醚,三氯乙烯置于三氯化铝体系中,化学反应生成八氟二丙醚
参考文献:Prins,Recueil Des Travaux Chimiques Des Pays-Bas,1953,Vol. 72,P. 867,871
标题:Prins,Recueil Des Travaux Chimiques Des Pays-Bas,1953,Vol. 72,P. 867,871

专利信息

专利号:US-4219563-A
优先权日:1979-06-21
标题:Cyclopropanecarboxylate pesticides
发明人：POWELL JAMES E
权利人:SHELL OIL CO
摘要:Compounds of the formula ##STR1## wherein R 1 is a hydrocarbyl group, W is a chlorine or bromine atom or --OR in which R is H, a salt-forming cation, an alkyl group or the residue of a pyrethroid alcohol are new pesticides or intermediates therefore. The compounds are prepared using a multi-step synthesis starting from the natural terpene, 3-carene.

专利号:US-4223155-A
优先权日:1979-07-26
标题 :3-(Hydrocarbylthiomethyl)-2,2-dimethyl-cyclopropanecarboxylate pesticides and their preparation
发明人：ROMAN STEVEN A
权利人:SHELL OIL CO
摘要:Compounds of the formula wherein R1 is an optionally halo-substituted hydrocarbyl group, and X is -C(O)Cl, -C(O)Br or C(O)OR in which R is H, a salt-forming cation, an alkyl group or the residue of a pyrethroid alcohol are new pesticides or intermediates therefore. The compounds are prepared using a multi-step synthesis starting from the neutral terpene, 3-carene.

专利号:US-2014315720-A1
优先权日:2012-10-24
标 题 :Polysaccharide ester microspheres and methods and articles relating thereto
发明人：FALLON DENIS G; GARRETT THOMAS S; KIZER LAWTON E; ZAZZARA KAREN L; COMBS MICHAEL T; JOHNSON RICHARD K; DEHART GARY
权利人:CELANESE ACETATE LLC
摘要:A method for producing a polysaccharide ester microsphere may include forming a polysaccharide ester product from a polysaccharide synthesis, wherein the polysaccharide ester product comprises a polysaccharide ester and a solvent; diluting the polysaccharide ester product, thereby yielding a polysaccharide ester dope; and forming a plurality of polysaccharide ester microspheres from the polysaccharide ester dope. Suitable polysaccharides may include, but are not limited to, starch, cellulose, hemicellulose, algenates, chitosan, and any combination thereof. Esters thereof may be organic esters (e.g., acetate and the like), inorganic esters (e.g., sulfonates and the like), or combinations thereof. Further, the solids conent of the polysaccharide ester dope, in some instances, may be greater than about 16 wt %.

专利号:US-4219658-A
优先权日:1979-03-08
标题 :6,6-Dimethyl-3-thiabicyclo[3.1.0]hexan-2-one
发明人：ROMAN STEVEN A
权利人:SHELL OIL CO
摘要:Compounds of the formula wherein R1 is an optionally halo-substituted hydrocarbyl group, and X is -C(O)Cl, -C(O)Br or C(O)OR in which R is H, a salt-forming cation, an alkyl group or the residue of a pyrethroid alcohol are new pesticides or intermediates therefore. The compounds are prepared using a multi-step synthesis starting from the natural terpene, 3-carene.

专利号:US-4209642-A
优先权日:1978-10-23
标 题 :Cyclopropylmethanol pesticide
发明人：ROMAN STEVEN A
权利人:SHELL OIL CO
摘要:Compounds of the formula ##STR1## wherein R 1 is an acyl group or certain optionally halo-substituted hydrocarbyl groups, and X is --CH 2 CH(OCH 3 ) 2 , --CH 2 CHO, --CHâ•?CHOR 2 in which R 2 is acyl, --CHO, --C(O)Cl, --C(O)Br or --C(O)OR in which R is H, a salt-forming cation, an alkyl group or the residue of a pyrethroid alcohol are new pesticides or intermediates therefore. The compounds are prepared using a multi-step synthesis starting from the natural terpene, 3-carene.

专利号:US-4219562-A
优先权日:1979-03-08
标题 :3-(Hydrocarbylthiomethyl)-2,2-dimethylcyclopropanecarboxylate pesticides
发明人：ROMAN STEVEN A
权利人:SHELL OIL CO
摘要:Compounds of the formula ##STR1## wherein R 1 is an optionally halo-substituted hydroxcarbyl group, and X is --C(O)Cl, --C(O)Br or C(O)OR in which R is H, a salt-forming cation, an alkyl group or the residue of a pyrethroid alcohol are new pesticides or intermediates therefore. The compounds are prepared using a multi-step synthesis starting from the natural terpene, 3-carene.