1,2,3-Trichloropropane → 1,1,2,3-Tetrachloro-1-propene

HRID 631758Notes

Reaction equation

HRID 631758 reaction equation
ClCC(Cl)CCl.C1C(Cl)=C(Cl)C=C(Cl)C=1OCCO.[Cl:20][CH:21]([Cl:27])[C:22](Cl)([Cl:25])[CH2:23][Cl:24].[Cl:28][C:29]([Cl:35])([Cl:34])[CH:30]([Cl:33])[CH2:31]Cl.ClC(Cl)(Cl)C(Cl)(Cl)C>>[Cl:33][C:30]([C:29]([Cl:35])([Cl:34])[Cl:28])=[CH2:31].[Cl:20][C:21]([Cl:27])=[C:22]([Cl:25])[CH2:23][Cl:24]

Participants

7

Reactant 5

HCID 72851,2,3-TrichloropropaneHCID 16462FenteracolHCID 855621,1,2,2,3-PentachloropropaneHCID 186684Propane, pentachloro-HCID 134544911,1,1,2,3-Pentachloropropane

Product 2

HCID 252811,1,2,3-Tetrachloro-1-propeneHCID 5887421-Propene, 2,3,3,3-tetrachloro-

Procedure

The overhead stream comprising 1,2,3-trichloropropane, TCPE, tetrachloropropanes, 1,1,2,2,3-pentachloropropane, 1,1,1,2,3-pentachloropropane, and 1,1,1,2,2-pentachloropropane is then provided to a reactor where it is dehydrochlorinated to provide dichloropropenes, trichloropropenes, 2,3,3,3-tetrachloropropene, and 1,1,2,3-tetrachloropropene. More specifically, dehydrochlorination reactor may typically be a batch or a continuous stirred tank reactor. The mixing can be done, e.g., by mechanical or jet mixing of feed streams. Those of ordinary skill in the art are readily able to determine the appropriate conditions at which to run a dehydrochlorination reactor in order to conduct the aforementioned dehydrochlorination.

Workup

  1. customis then provided to a reactor where it

Sources & evidence

ORD record
ord-3982892dfcc3409083277abf43af557c
Source dataset
uspto-grants-2016_04
Patent number
US09321707B2

Reaction notes

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