Dibutylstannane → Bis(2-acetoxyethyl)dibutyltin

HRID 1073482

Reaktionsgleichung

Reaktionsgleichung von HRID 1073482
[CH2:1]([SnH2:5][CH2:6][CH2:7][CH2:8][CH3:9])[CH2:2][CH2:3][CH3:4].[C:10]([O:13][CH:14]=[CH2:15])(=[O:12])[CH3:11]>C1CCCCC1>[C:10]([O:13][CH2:14][CH2:15][Sn:5]([CH2:15][CH2:14][O:13][C:10](=[O:12])[CH3:11])([CH2:6][CH2:7][CH2:8][CH3:9])[CH2:1][CH2:2][CH2:3][CH3:4])(=[O:12])[CH3:11]

Komponenten

4

Edukt 2

HCID 6513DibutylstannaneHCID 7904Vinyl Acetate

Produkt 1

HCID 14512231Bis(2-acetoxyethyl)dibutyltin

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8078CyclohexaneLösungsmittel

Versuchsvorschrift

2.349 g (0.01 mole) of dibutyltin dihydride, 1.722 g (0.02 mole) of distilled vinyl acetate and 2 g of anhydrous cyclohexane were introduced into a Pyrex® vessel thermostated at 25° C. The solution was exposed to ultraviolet rays for 3 hours. The cyclohexane was then removed under vacuum at ambient temperature. The expected product was obtained pure in quantitative yield.

Aufarbeitung

  1. customat 25° C
  2. customfor 3 hours
  3. customThe cyclohexane was then removed under vacuum at ambient temperature

Quellen und Nachweise

ORD-Eintrag
ord-de52867de7ff4041b8ea5da112312347
Quelldatensatz
uspto-grants-1990_11
Patentnummer
US04970115

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