Technology Process of Arsine, diphenyl[(tributylstannyl)methyl]-
There total 3 articles about Arsine, diphenyl[(tributylstannyl)methyl]- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
water;
In
tetrahydrofuran;
addn. of ClSnBu3 to a soln. of Ph2AsCH2Li in THF under N2; hydrolysis with H2O;; extn. with CHCl3 two times; drying of the extract over Na2SO4; column chromy. (Al2O3, benzine);;
- Guidance literature:
-
With
water;
In
diethyl ether;
addn. of Ph2AsCl in ether to a soln. of LiCH2SnBu3 (prepd. by I/Li exchange with BuLi from Bu3SnCH2I) in ether at -50°C under N2; warming to room temp. (after 20 min); hydrolysis with H2O;; extn. with CHCl3 two times; drying of the extract over Na2SO4; evapn.; column chromy. of the oily residue (Al2O3, benzine); elem. anal.;;
- Guidance literature:
-
With
n-butyllithium;
In
diethyl ether; hexane;
under N2 n-BuLi/hexane added at -50°C for 1 min, stirred for 8 min, ClAsPh2/ether added at -50°C, stirred for 20 min, allowed to room temp., hydrolysis with H2O; extd. (CHCl3), dried on Na2SO4, concd. in vac., chromy. (Al2O3, benzine), elem. anal.;