Tributyltin Chloride → HCID 86616833, compound

HRID 506187Notes

Reaction equation

HRID 506187 reaction equation
[Cl:1][CH2:2][CH2:3][O:4][C:5]1[CH:6]=[CH:7][C:8]2[O:12][CH:11]=[CH:10][C:9]=2[CH:13]=1.[Li]CCCC.[CH2:19]([Sn:23](Cl)([CH2:28][CH2:29][CH2:30][CH3:31])[CH2:24][CH2:25][CH2:26][CH3:27])[CH2:20][CH2:21][CH3:22]>>[CH2:28]([Sn:23]([CH2:19][CH2:20][CH2:21][CH3:22])([CH2:24][CH2:25][CH2:26][CH3:27])[C:11]1[O:12][C:8]2[CH:7]=[CH:6][C:5]([O:4][CH2:3][CH2:2][Cl:1])=[CH:13][C:9]=2[CH:10]=1)[CH2:29][CH2:30][CH3:31]

Participants

4

Reactant 3

HCID 15096Tributyltin ChlorideHCID 684619771003858-77-2HCID 178418339Butyllithium

Product 1

HCID 86616833HCID 86616833, compound

Procedure

Treatment of 5-(2-chloroethoxy)-1-benzofuran with n-BuLi for 16 h followed by the addition of tributyltin chloride at −50° C. gave tributyl (5-(2-chloroethoxy)benzofuran-2-yl)stannane upon warming to room temperature.

Sources & evidence

ORD record
ord-85195d13c4c04d9780cb57db4c6df81e
Source dataset
uspto-grants-2010_08
Patent number
US07781591B2

Reaction notes

Loading…