HCID 23148931, compound → HCID 23148929, compound

HRID 271979Notes

Reaction equation

HRID 271979 reaction equation
[CH2:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH:3]=[C:2]1[B:10]([N:12]([CH:16]([CH3:18])[CH3:17])[CH:13]([CH3:15])[CH3:14])Cl>O1CCCC1>[CH2:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH:3]=[C:2]1[B:10]([C:2]1[CH2:1][C:9]2[C:4]([CH:3]=1)=[CH:5][CH:6]=[CH:7][CH:8]=2)[N:12]([CH:16]([CH3:18])[CH3:17])[CH:13]([CH3:15])[CH3:14]

Participants

3

Reactant 1

HCID 23148931HCID 23148931, compound

Product 1

HCID 23148929HCID 23148929, compoundYield 242%

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

This solution was dropped into a solution of 4.11 g (15.7 mmol) of (2-indenyl)(diisopropylamino)chloroborane in 30 ml of tetrahydrofuran at 0° C. After stirring at room temperature for four hours, the solvent was evaporated and the residue was extracted twice with 40 ml of hexane and 10 ml of dichloromethane to obtain 6.47 g (19.0 mmol) of bis(2-indenyl)(diisopropylamino)borane as a pale yellow solid.

Workup

  1. customthe solvent was evaporated
  2. extractionthe residue was extracted twice with 40 ml of hexane and 10 ml of dichloromethane

Sources & evidence

ORD record
ord-3b948e94a5be4b9784aa7ea8bc98c0a1
Source dataset
uspto-grants-2008_11
Patent number
US07453005B2

Reaction notes

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