Technology Process of Plumbane, (cyclohexylethenylidene)bis[trimethyl-
There total 1 articles about Plumbane, (cyclohexylethenylidene)bis[trimethyl- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
methyllithium;
In
tetrahydrofuran;
alkene and MeLi (1 equiv) stirred for 1 h at -78°C under Ar, Me3PbCl (1 equiv) added, after 30 min warmed to room temp., cooled to -78°C, treated with 1 equiv each of MeLi and Me3PbCl, after 30 min thesame with 0.3 equiv MeLi and Me3PbCl; water was added, org. phase sepd., dried, solvent removed, residue was distilled in vacuo;
DOI:10.1016/0022-328X(87)85003-9
- Guidance literature:
-
In
tetrahydrofuran;
byproducts: Me4Pb; an equimolar amount of diplumbylalkene was added to a THF soln. of MeLiat -78°C under Ar, soln. was kept for 1 h; E/Z ratio 53:47; soln. was subjected to (1)H NMR analysis at room temp.;
DOI:10.1016/0022-328X(87)85003-9
