1-Bromoheptane → HCID 22634677, compound

HRID 2417329Notes

Reaction equation

[OH:1][C:2]1[CH:9]=[CH:8][C:7]([C:10]2[C:19]([CH3:20])=[CH:18][C:17]3[C:16]([CH3:22])([CH3:21])[CH2:15][CH2:14][C:13]([CH3:24])([CH3:23])[C:12]=3[CH:11]=2)=[CH:6][C:3]=1[CH:4]=[O:5].Br[CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH3:32]>>[CH2:26]([O:1][C:2]1[CH:9]=[CH:8][C:7]([C:10]2[C:19]([CH3:20])=[CH:18][C:17]3[C:16]([CH3:22])([CH3:21])[CH2:15][CH2:14][C:13]([CH3:24])([CH3:23])[C:12]=3[CH:11]=2)=[CH:6][C:3]=1[CH:4]=[O:5])[CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH3:32]

Participants

Reactant 2

HCID 123691-Bromoheptane

HCID 22634654HCID 22634654, compound

Product 1

HCID 22634677HCID 22634677, compoundYield 72%

Procedure

In a similar manner to Exmaple 10(b), by reaction of 2 g (9.3 mmol) of 2-hydroxy-5-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydro-2-naphthyl)benzaldehyde [prepared in Example 16(a)] with 1.1 ml (6.8 mmol) of 1-bromoheptane, 1.88 g (72%) of the expected product are obtained in the form of a yellow oil.

Sources & evidence

ORD record: ord-d5a5419de6f64466a04ddacf0373bd57
Source dataset: uspto-grants-2004_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06825360B1

Reaction notes

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