Technology Process of tricyclohexylphosphine(trimethylsilyl)borane
There total 4 articles about tricyclohexylphosphine(trimethylsilyl)borane 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:
- Guidance literature:
-
In
tetrahydrofuran;
byproducts: LiCl; under N2 or Ar; react. Me3SiCl with (Cy)3P*BH2Li (prepared in situ from (Cy)3P*BH2I, Li powder, di-t-butyl-biphenyl and N,N,N'N'-tetramethyl-ethylenediamine in THF at 78°C) in THF at 0°C, 1 h; addn. water, extd. (Et2O, twice), extract washed (satd. aq. NaHCO3), dried (Na2SO4), concd. (vac.), soln. cooled (-25°C, crystn.);
DOI:10.1016/0022-328X(93)83347-X
- Guidance literature:
-
Multi-step reaction with 4 steps
1: tetrahydrofuran
2: I2 / benzene
3: lithium-di-tert-butyl-biphenyl / tetrahydrofuran
4: tetrahydrofuran
With
I2; lithium-di-tert-butyl-biphenyl;
In
tetrahydrofuran; benzene;
DOI:10.1016/0022-328X(93)83347-X
- Guidance literature:
-
Multi-step reaction with 3 steps
1: I2 / benzene
2: lithium-di-tert-butyl-biphenyl / tetrahydrofuran
3: tetrahydrofuran
With
I2; lithium-di-tert-butyl-biphenyl;
In
tetrahydrofuran; benzene;
DOI:10.1016/0022-328X(93)83347-X
