Technology Process of CID 6327220
There total 18 articles about CID 6327220 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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In
neat (no solvent);
Teflon-valve-equipped standard vacuum line or a nitrogen-filled glovebox;3 aliquots of BBr3 added to BCl2B5H8, stirred, while reactor was held at -78 ° C, volatile material removed at -78 ° C, reactor warmed to -10 ° C; fractionation,identification by boron NMR and mass spectroscopy; small amts. of B2H6, BCl2H, BBr2H, and mixed boron trihalides;
- Guidance literature:
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In
neat (no solvent);
Teflon-valve-equipped standard vacuum line or a nitrogen-filled glovebox;excess B5H9;pentaborane, B2Br4 separately condensed in the reactor, after 20 min at room temp., vessel cooled to -10 ° C,; over course of the following 10 h,all volatile material removed,reactor warmed to room temp.,all volatile material at room temp. were removed,BBr2B5H8 extd. with CH2Cl2, yield:80% on basis of amt. of B2Br4 employed, 86% on basis of unrecovered B5H9;
- Guidance literature:
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With
Na or Al;
160-200 bar; 150°C; IR spectrum of react. mixt.;
