Sodium metaborate → 1-Methyl-2-(2-methyl-2-propyl-3-hydroxypropyl)-3-isopropenyl-cyclopent-1-ene

HRID 1834169Notes

Reaction equation

[CH3:1][C:2]1[CH2:6][CH2:5][CH:4]([C:7]([CH3:9])=[CH2:8])[C:3]=1[CH2:10][C:11]([CH3:17])([CH2:14][CH2:15][CH3:16])[CH:12]=[O:13].B([O-])=O.[Na+]>>[CH3:1][C:2]1[CH2:6][CH2:5][CH:4]([C:7]([CH3:9])=[CH2:8])[C:3]=1[CH2:10][C:11]([CH3:17])([CH2:14][CH2:15][CH3:16])[CH2:12][OH:13]

Participants

Reactant 2

HCID 145326Sodium metaborate

HCID 20374526HCID 20374526, compound

Product 1

HCID 203745281-Methyl-2-(2-methyl-2-propyl-3-hydroxypropyl)-3-isopropenyl-cyclopent-1-eneYield 55%

Procedure

This compound was prepared from the product from Example 2 by reduction with sodium boranate, as described in Example 3. Yield 55%; boiling point 110°-114° C/0.5 mm Hg; nd25 : 1.4910. Odor: mold, green and herbaceous. cl EXAMPLE 9

Sources & evidence

ORD record: ord-a1886e93f3c3432f80260c1183e47a47
Source dataset: uspto-grants-1978_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04069258

Reaction notes

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