3-triphenylplumbyl-1,2,3-tri-tert-butylcyclopropene

Base Information

Chemical Name:3-triphenylplumbyl-1,2,3-tri-tert-butylcyclopropene
CAS No.:884658-10-0
Molecular Formula:C₃₃H₄₂Pb
Molecular Weight:645.896
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-triphenylplumbyl-1,2,3-tri-tert-butylcyclopropene

Chemical Property:

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Technology Process of 3-triphenylplumbyl-1,2,3-tri-tert-butylcyclopropene

There total 3 articles about 3-triphenylplumbyl-1,2,3-tri-tert-butylcyclopropene 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:

: 3124-01-4
hexaphenyl diplumbane

: 591-51-5
phenyllithium

: 884658-10-0
3-triphenylplumbyl-1,2,3-tri-tert-butylcyclopropene

Guidance literature:: In tetrahydrofuran; hexane; byproducts: tetraphenyllead(IV); under N2; soln. of PhLi added to soln. of Ph3PbPbPh3 in THF, mixt. stirred at room temp. for 2 h, soln. added to cyclopropenium salt in hexane at 0°C, mixt. stirred for 1 h; evapn., extn. with hexane;
DOI:10.1016/j.jorganchem.2005.12.029

Reference yield:

: 3124-01-4
hexaphenyl diplumbane

: 7439-93-2
lithium

: tri-tert-butylcyclopropenylium tetrafluoroborate

: 884658-10-0
3-triphenylplumbyl-1,2,3-tri-tert-butylcyclopropene

Guidance literature:: In tetrahydrofuran; hexane; Sonication; under N2; soln. of Ph3PbPbPh3 in THF added dropwise to Li wire in THF at0°C., sonication for 2 h, soln. added to cyclopropenium salt in hexane at 0°C, mixt. stirred for 1 h; evapn., extn. with hexane;
DOI:10.1016/j.jorganchem.2005.12.029

Reference yield:

: 591-51-5
phenyllithium

: tri-tert-butylcyclopropenylium tetrafluoroborate

: 7758-95-4
lead(II) chloride

: 884658-10-0
3-triphenylplumbyl-1,2,3-tri-tert-butylcyclopropene

Guidance literature:: In diethyl ether; hexane; under N2; soln. of PhLi in ether slowly added to suspn. of PbCl2 in ether at -10°C, soln. added to cyclopropenium salt in hexane, chilling by ice-salt bath, stirring for 1 h; evapn., extn. with hexane;
DOI:10.1016/j.jorganchem.2005.12.029