Stannane, chlorotris(2-methyl-2-phenylpropyl)- → Tris(beta,beta-dimethylphenethyl)tin caprylate

HRID 256383

Reaktionsgleichung

Reaktionsgleichung von HRID 256383
[C:1]([O-:10])(=[O:9])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].[Na+].[CH3:12][C:13]([CH3:43])([C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1)[CH2:14][Sn:15](Cl)([CH2:26][C:27]([CH3:35])([CH3:34])[C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1)[CH2:16][C:17]([CH3:25])([CH3:24])[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1>C(O)(C)C>[C:1]([O-:10])(=[O:9])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].[CH3:24][C:17]([CH3:25])([C:18]1[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=1)[CH2:16][Sn+:15]([CH2:26][C:27]([CH3:34])([CH3:35])[C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1)[CH2:14][C:13]([CH3:12])([CH3:43])[C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1

Komponenten

4

Edukt 2

HCID 70898Stannane, chlorotris(2-methyl-2-phenylpropyl)-HCID 23664772Sodium octanoate

Produkt 1

HCID 20163799Tris(beta,beta-dimethylphenethyl)tin caprylateAusbeute 94,8 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 3776IsopropanolLösungsmittel

Reaktionsbedingungen

Temperatur
50 °C

Versuchsvorschrift

Sodium caprylate 6.6 g was added to 200 ml of isopropanol, and with stirring, the mixture was heated to 50° C. To the resulting solution was added 22.2 g of tris(β,β-dimethylphenethyl)tin chloride over 30 minutes. The mixture was further stirred for 30 minutes. The insoluble material precipitated was separated by filtration, and the filtrate was concentrated to give 25.1% (yield 94.8%) of tris(β,β-dimethylphenethyl)tin caprylate as a slightly pale yellow viscous syrup.

Aufarbeitung

  1. stirringThe mixture was further stirred for 30 minutes
  2. customThe insoluble material precipitated
  3. customwas separated by filtration
  4. concentrationthe filtrate was concentrated

Quellen und Nachweise

ORD-Eintrag
ord-f8127e71572a42c085d969477bdc91a0
Quelldatensatz
uspto-grants-1987_10
Patentnummer
US04703059

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