Navigation

0 Hits

  • Previous / Next

You are using Science Of Synthesis as a Guest.
Please login to access the full content or check if you have access via
47.1.4.5.1 Variation 1: Pyrolysis of Alkyl Halides

DOI: 10.1055/sos-SD-047-00322

Kostikov, R. R.; Khlebnikov, A. F.; Sokolov, V. V.Science of Synthesis, (201047812.

The thermal decomposition of alkyl halides under an inert atmosphere occurs at high temperatures to give alkenes. Thermolysis in the gas phase of 1- and 2-chlorododecanes at 400450°C provides mixtures of dodec-1-ene and dodec-2-ene. 1-Chloro-3,3-dimethylbutane at 545°C gives a mixture of 3,3-dimethylbut-1-ene and 2,3-dimethylbut-2-ene, resulting from rearrangement of an intermediate cationic species (see HoubenWeyl, Vol. 5/1b, pp 173179).

Mee eeeeeeeeeeeee ee eeeee eeeeeee eee eeee eeeeeeee ee eeeeeeee eee eee eeeeeeeeeee ee eeeeee M8M8 eeeeeee ee eeeeeeee ee eeeeee eeeeeeee eeeeeee. Meee eeeeeee ee eee eeeeeeeee ee eeeeeeeeeeeee ee eeee eeeeeee ee ee eeeeeeeeee eeeee eeee eee eee eee ee eeeeeee eeeeeeeee eeeeeee: eeeeee, Meeeee, eeeeeeeee, eeeeeeee, eeeeee eee, eeeee eeeeeeeee (Me, Me, Me), eeeeee (Me, Me), eee. (eee MeeeeeMeee, Mee. 8/8e, ee 888888). 8-Meeeee-8,8,8-eeeeeeeeeeeeeeee ee 888°M eeeeeeeee eeeeeeeeeeeeeeeeeee ee eeee 8,8-eeeeeeeeeeeeeee.[‌888‌] eeee-Meeee eeeeeee (Me, Me) ee eee eee eeeee ee 888°M ee ee MMeM (M=Me, Me, M, Me) eeeeeeee eeee eeeeeeeee ee eeeeee eeeeeee eeee 88 ee 88%.[‌888‌] Me eeeeeeeeeeeee ee eee eeeeeeeeeeeee ee 8-eeeeee-8-eeeeeeeeeee ee 888°M ee eeee ee eeeeee eee eeeeeeee eeee eee eeeeeeeeeeeeeeeeeee ee eeeeeeeee ee e eeeee eeeeeee, ee eeeeeeeeeeee eeee, ee ee eeeee eeeeeeee. Meee ee eeeeeeee eee ee eeeee eeeeeeeee.[‌888‌]

References


Cookie-Einstellungen