Technology Process of Boranamine,
1-chloro-N-[chloro(1,1-dimethylethyl)boryl]-1-(1,1-dimethylethyl)-N-phen
yl-
There total 4 articles about Boranamine,
1-chloro-N-[chloro(1,1-dimethylethyl)boryl]-1-(1,1-dimethylethyl)-N-phen
yl- 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
dichloromethane;
N2 atmosphere, addn. of soln. of stannyl compound to suspension of Me2SnCl2 at room temp., addn. of soln. of tBuBBr2 at -50°C (1.5 h), warming to room temp. (1.5 h), stirring (25°C, 96 h), reflux (48 h); removement of solvent (25°C, 12 Torr), condensation of Me3SnBr and Me2SnClBr in a trap (-78°C), distillation (48-51°C, 1E-5Torr), spectroscopic yields: (PhNBtBu)3 20%; PhN(BtBuCl)2 80%; elem. an al.;
- Guidance literature:
-
N,N-bis(trimethylstannyl)phenylamine;
With
dimethyltin dichloride;
In
dichloromethane;
at 20 ℃;
dibromo-tert-butylborane;
In
dichloromethane;
at 20 ℃;
for 96h;
- Guidance literature:
-
In
dichloromethane;
N2 atmosphere; reaction of amine soln. with Me2SnCl2 soln. (2.4 h); addn. of the reaction soln. to tBuBBr2 soln. (-65 to -50°C), refluxing (24 h); removal of solvent (12 Torr), removal of volatiles (25°C, 1E-5-1E-6 Torr, 6 h), distn. (45-47°C, 1E-6 Torr); elem. anal.;
