Boronic Acid → (5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)boronic acid

HRID 2417320Notes

Reaction equation

HRID 2417320 reaction equation
[CH3:1][C:2]1([CH3:15])[CH2:11][CH2:10][C:9]([CH3:13])([CH3:12])[C:8]2[CH:7]=[C:6](Br)[CH:5]=[CH:4][C:3]1=2.[BH:16]([OH:18])[OH:17]>>[CH3:1][C:2]1([CH3:15])[CH2:11][CH2:10][C:9]([CH3:13])([CH3:12])[C:8]2[CH:7]=[C:6]([B:16]([OH:18])[OH:17])[CH:5]=[CH:4][C:3]1=2

Participants

3

Reactant 2

HCID 61668Boronic AcidHCID 2266856-Bromo-1,1,4,4-tetramethyl-1,2,3,4-tetrahydronaphthalene

Product 1

HCID 10353857(5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)boronic acid

Procedure

In a similar manner to Example 3(a), starting with 5 g (18.7 mmol) of 5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-bromonaphthalene, 4.3 g (100%) of the expected boronic acid are obtained.

Workup

  1. customare obtained

Sources & evidence

ORD record
ord-dc5439efe42b4568a4c31044b07d55fd
Source dataset
uspto-grants-2004_11
Patent number
US06825360B1

Reaction notes

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