Tributylstannane → HCID 19082567, compound

HRID 963588Notes

Reaction equation

HRID 963588 reaction equation
I[CH:2]([CH2:12][C:13]([F:25])([F:24])[C:14]([F:23])([F:22])[C:15]([F:21])([F:20])[C:16]([F:19])([F:18])[F:17])[CH2:3][C:4]([F:11])([F:10])[C:5]([O:7][CH2:8][CH3:9])=[O:6].C([SnH](CCCC)CCCC)CCC>CCOCC>[F:10][C:4]([F:11])([CH2:3][CH2:2][CH2:12][C:13]([F:24])([F:25])[C:14]([F:22])([F:23])[C:15]([F:20])([F:21])[C:16]([F:19])([F:17])[F:18])[C:5]([O:7][CH2:8][CH3:9])=[O:6]

Participants

4

Reactant 2

HCID 5948TributylstannaneHCID 19082572HCID 19082572, compound

Product 1

HCID 19082567HCID 19082567, compoundYield 90.1%

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

Ethyl 2,2,6,6,7,7,8,8,9,9,9-undecafluorononanoate (17.3 g, 90% yield) was prepared from ethyl 4-iodo-2,2,6,6,7,7,8,8,9,9,9-undecafluorononanoate (25.5 g, 50 mmol), tributyltin hydride (16.0 g, 55 mmol) and anhydrous ether (100 mL) according to the procedure of Example 6. Boiling point was 53°-55° C. at 0.7 mmHg.

Sources & evidence

ORD record
ord-7ba0a40bbe42467eb892804f5e745976
Source dataset
uspto-grants-1998_06
Patent number
US05763552

Reaction notes

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