CAS: 16712-20-2; Lithium Chloride Hydrate

相似化合物

7447-41-8 7447-41-8 85144-11-2

专利信息

专利号:US-4284582-A
优先权日:1978-04-28
标 题 :Process for the preparation of cyclopropane derivatives, intermediates in the synthesis of pyrethroid insecticides
发明人：KAYE ALBERT E; TUCKER ALAN C
权利人:ICI LTD
摘要:Compounds of formula: wherein both groups X are chlorine, bromine or trifluoromethyl, or one X is chlorine or bromine and the other is trifluoromethyl, and Y is -CN or -COOR in which R is an alkyl group, are obtained by (A) reacting a compound of the formula: wherein X1 is chlorine or bromine, with a compound of the formula: X2C=CH-CH=C(CH3)2 in the presence of metallic copper or at least one copper salt and a base, or (B) reacting a compound of the formula: Y-CH2-CN with a compound of the formula: X2C=CH-CH=C(CH3)2 and chlorine or bromine, in the presence of at least one reducible copper salt and a base, or (C) reacting a compound of formula: X-CH2-CN with a compound of the formula: wherein X1 is chlorine or bromine, in the presence of at least one copper salt. The compounds are intermediates in the synthesis of pyrethroid insecticides.

专利号:US-9272971-B2
优先权日:2012-02-28
标题 :Catalyst for C2 oxygenate synthesis, device for manufacturing C2 oxygenate, and method for manufacturing C2 oxygenate
发明人：NISHINO TOMOAKI; MIYAMA TOSHIHITO; MURATA KAZUHISA; LIU YANYONG
权利人:SEKISUI CHEMICAL CO LTD; NAT INST OF ADVANCED IND SCIEN
摘要:The present invention relates to a catalyst for C2 oxygenate synthesis in which a hydrogenated active metal is supported on a porous carrier to synthesize a C2 oxygenate from a mixed gas containing hydrogen and carbon monoxide, wherein the porous carrier has an average pore diameter of 0.1 to 20 nm.

专利号:US-2024097109-A1
优先权日:2021-02-11
标 题:Bottom-Up, Scalable Synthesis Of Oxide-Based Sub-Nano And Nanofilaments And Nanofilament-Based Two-Dimensional Flakes And Mesoporous Powders
发明人：BARSOUM MICHEL W; BADR HUSSEIN OSAMA
权利人:UNIV DREXEL
摘要:Provided are methods to convert—through a bottom-up approach—binary and ternary titanium carbides, nitrides, borides, phosphides, aluminides, and silicides into lepidocrocitic nanofilaments that in some cases self-assemble into 2D flakes by immersing them in a quaternary ammonium solution at moderate temperatures. The resulting flakes can comprise nanofilaments in cross-section, some of which nanofilaments can be few microns long in some instances.

专利号:WO-2013129614-A1
优先权日:2012-02-28
标 题 :Catalyst for synthesis of c2 oxygenate, apparatus for producing c2 oxygenate, and method for producing c2 oxygenate

专利号:EP-2821136-A1
优先权日:2012-02-28
标 题 :Catalyst for synthesis of c2 oxygenate, apparatus for producing c2 oxygenate, and method for producing c2 oxygenate

专利号:EP-2821136-B1
优先权日:2012-02-28
标题 :Catalyst for synthesis of c2 oxygenate, apparatus for producing c2 oxygenate, and method for producing c2 oxygenate