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Photoradical Chlorination of Cycloalkenes

Photo-initiated radical chlorination of cycloalkanes was investigated using microflow reactors [131]. Under natural light, microflow chlorination of cyclohexane with molecular chlorine gives chlorocyclohexane with high selectivity ( 95%) and yield of 20% (Table 9.2). [Pg.255]

The continuous microflow system was composed of a T-shaped micromixer (i.d. = 500 [xm) and the reactor, two gas/liquid feed stainless tube and an outlet. [Pg.255]

Entry Flow rate (ml/h) Residence time (min) Yield of chlorocycloalkane (%) [Pg.256]

Single-chlorinatioii reaction of cycloalkanes with sulfuryl chloride can also be successfully carried out using a microflow reactor under irradiation using a 15 W black light [Pg.256]

Also chlorination using sulfuryl chloride as a chlorination reagent is examined [131]. The Mikroglas Dwel Device (Foturan glass, 1000 [tm width, 500 (tm depth, and 1.9 m length, and total hold-up volume of 0.95 ml) was used as a micro reactor. [Pg.256]


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