HCID 13102422, compound → HCID 13102421, compound

HRID 704467Notes

Reaction equation

HRID 704467 reaction equation
[Cl:1][CH2:2][C:3](=[O:14])[C:4]([CH3:13])([CH3:12])[CH:5](Cl)[CH2:6]C(Cl)(Cl)Cl.ClCC(=O)C(CC(Cl)(Cl)Cl)C(Cl)(C)C>C(Cl)(Cl)(Cl)Cl>[Cl:1][CH2:2][C:3](=[O:14])[C:4]([CH3:13])([CH3:12])[CH:5]=[CH2:6]

Participants

4

Reactant 2

HCID 13102422HCID 13102422, compoundHCID 13102423HCID 13102423, compound

Product 1

HCID 13102421HCID 13102421, compound

Reagents, catalysts & solvents 1

HCID 5943Carbon TetrachlorideSolvent

Procedure

The reaction is to be described as surprising, since the adduct mixture of 1,4,6,6,6-pentachloro- 3,3-dimethyl-hexane-2-one and 1,4-dichloro-4-methyl-3-(2,2,2-trichloroethyl)-pentan-2-one obtained from carbon tetrachloride and 1-chloro-3,3-dimethyl-pent-4en-2-one predominantly leads to cis-acids with bases (compare DE-OS (German Published Specification) 3,100,354 Example 4 and 5).

Sources & evidence

ORD record
ord-58f2ea7ac27f4b73a818adb7b52c22f2
Source dataset
uspto-grants-1991_01
Patent number
US04987251

Reaction notes

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