Water → Diphenyltin dihydride

HRID 2249009Notes

Reaction equation

HRID 2249009 reaction equation
[H-].[Al+3].[Li+].[H-].[H-].[H-].[C:7]1([Sn:13](Cl)(Cl)[C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1.O>CCOCC>[C:14]1([SnH2:13][C:7]2[CH:8]=[CH:9][CH:10]=[CH:11][CH:12]=2)[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=1

Participants

5

Reactant 3

HCID 962WaterHCID 14342DichlorodiphenylstannaneHCID 21226445Aluminium lithium hydride

Product 1

HCID 494678Diphenyltin dihydride

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent2×

Procedure

To an ice-cooled suspension of 0.76 g of lithium aluminum hydride in 15 ml of dry ether, was added 6.88 g of diphenyltin dichloride dissolved in 20 ml of dry ether. After stirring for 30 minutes, 20 ml of water was added to the resulted reaction mixture, and the ether layer was washed with icy water and dried over calcium chloride. The subsequent concentration under reduced pressure gave diphenyltin hydride.

Workup

  1. washthe ether layer was washed with icy water
  2. dry with materialdried over calcium chloride
  3. concentrationThe subsequent concentration under reduced pressure

Sources & evidence

ORD record
ord-82037b4cc8384f17a8e6aa4b7ff94744
Source dataset
uspto-grants-1991_08
Patent number
US05041641

Reaction notes

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