HCID 13456443, compound → HCID 11830280, compound

HRID 483243Notes

Reaction equation

HRID 483243 reaction equation
[CH3:1][C:2]([CH2:4][C:5](=[O:14])[C:6]([CH3:13])([CH3:12])[CH:7]=[C:8]=[C:9]([CH3:11])[CH3:10])=[CH2:3].CC(CC(=O)C(C)(C)C=C=C)=C>>[C:9](=[C:8]1[CH2:3][C:2]2([CH3:1])[CH:7]1[C:6]([CH3:13])([CH3:12])[C:5](=[O:14])[CH2:4]2)([CH3:11])[CH3:10]

Participants

3

Reactant 2

HCID 13456443HCID 13456443, compoundHCID 134564452,5,5,8-Tetramethylnona-1,6,7-trien-4-one

Product 1

HCID 11830280HCID 11830280, compound

Procedure

5.00 g (26.0 mmoles) of 3b were distilled through the same column as used for 3a. The reaction was monitored on GC. The main product 4b was separated by distillation on a good column (Fischer Spalt rohr, 60 theoretical plates) with >97% purity. The yield was 2.55 g (51%). Bp. 68° C./0.2 mm Hg.

Workup

  1. customThe main product 4b was separated by distillation on a good column (Fischer Spalt rohr, 60 theoretical plates) with >97% purity

Sources & evidence

ORD record
ord-b30bd512f12e4900b052e36c207efc82
Source dataset
uspto-grants-1986_03
Patent number
US04578484

Reaction notes

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