513-36-0Relevant articles and documents
Method for co-producing methyl chloropropene and 2-chloro-2-methylpropane by chlorination of isobutene
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Paragraph 0025; 0026, (2020/01/12)
The invention discloses a method for co-producing methyl chloropropene and 2-chloro-2-methylpropane by chlorination of isobutene. According to the method, a chlorination reaction is carried out on chlorine or a mixture of chlorine and inert gas and excessive isobutene to obtain products, namely methyl chloropropene and 2-chloro-2-methylpropane. The method can reduce influence of micro-mixing on arapid chlorination reaction of isobutene, decarburization and coking do not occur easily, and 2-chloro-2-methylpropane can be co-produced while the yield of methyl chloropropene is improved.
Synthesis of chlorothioformates from xanthates
Fikse, Megan A.,Bylund, William E.,Holubowitch, Nicolas E.,Abelt, Christopher J.
, p. 4118 - 4120 (2008/03/13)
The Vilsmeier reagent derived from N-formylmorpholine produces chlorothioformates from primary and secondary alkyl xanthates. The major side products are the corresponding alkyl chlorides. Secondary alkyl chlorothioformates give lower yields due to their instability. Treating xanthates with other common chlorinating agents (oxalyl chloride, thionyl chloride) gives only dialkyl thiodicarbonates. Georg Thieme Verlag Stuttgart.
New reaction of diphenyldichloromethane with aprotic dechloroalkoxylating reagents
Gazizov,Ibragimov,Khamidullina,Karimova,Pudovik,Sadykova,Sinyashin
, p. 47 - 49 (2007/10/03)
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