Technology Process of [(isopropyl)2PB(Cl)(phenyl)]2
There total 1 articles about [(isopropyl)2PB(Cl)(phenyl)]2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
In
toluene;
under Ar; (CH(CH3)2)2PSi(CH3)3 added to a soln. of C6H5BCl2 at -80°C, heated overnight at 100°C; the volatiles removed (vac.), crystd. by cooling a satd. toluene soln. to -30°C;
DOI:10.1002/anie.200460475
- Guidance literature:
-
With
Li; naphtalene;
In
tetrahydrofuran; toluene;
under Ar; a freshly prepd. soln. (THF) of Li-naphtalene added dropwise to a soln. (toluene) of ((CH(CH3)2)2PB(Cl)C6H5)2 at -80°C, warmed to room temp., stirred for about 30 min; the solvents immediately removed (vac.), the residue dissolved in pentane, salts removed by filtration, pentane removed (vac.), naphtalene sublimed by heating to 80°C under vac. for 30 min, crystd. by cooling a satd. pentane soln. to -30°C;
DOI:10.1002/anie.200460475
- Guidance literature:
-
Multi-step reaction with 2 steps
1: Li; naphtalene / toluene; tetrahydrofuran
2: toluene
With
Li; naphtalene;
In
tetrahydrofuran; toluene;
DOI:10.1002/anie.200460475
