2,2,2,2-tetracarbonyl-1,1-dicyclohexyl-3-tert-butyl-1,3-diphospha-2-manganacyclopropane

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Chemical Name:2,2,2,2-tetracarbonyl-1,1-dicyclohexyl-3-tert-butyl-1,3-diphospha-2-manganacyclopropane
CAS No.:127302-53-8
Molecular Formula:C₂₀H₃₁MnO₄P₂
Molecular Weight:452.349
Hs Code.:

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Chemical Property of 2,2,2,2-tetracarbonyl-1,1-dicyclohexyl-3-tert-butyl-1,3-diphospha-2-manganacyclopropane

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Technology Process of 2,2,2,2-tetracarbonyl-1,1-dicyclohexyl-3-tert-butyl-1,3-diphospha-2-manganacyclopropane

There total 1 articles about 2,2,2,2-tetracarbonyl-1,1-dicyclohexyl-3-tert-butyl-1,3-diphospha-2-manganacyclopropane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 31.0%

: 10170-69-1
dimanganese decacarbonyl

: potassium tri-sec-butyl-borohydride

: 829-84-5
dicyclohexylphosphane

: 25979-07-1
tert-butyldichlorophosphine

: 127302-53-8
2,2,2,2-tetracarbonyl-1,1-dicyclohexyl-3-tert-butyl-1,3-diphospha-2-manganacyclopropane

Guidance literature:: With hydrogenchloride; n-butyllithium; In tetrahydrofuran; diethyl ether; hexane; all steps under Ar (air and moisture exclusion), dropwise addn. of a soln. of Li2(phosphido)manganate (fresh prepd. from Mn2(CO)10, KHB(s-Bu)3, HCl-ether, phosphane and BuLi-hexane in THF) to a soln. of RPCl2 (THF) under stirring (-70°C, 12 h); elution (hexane), chromy. (basic Al2O3, hexane-ether), recrystn. (hexane), elem. anal.;
DOI:10.1016/0022-328X(89)80030-0