Heptane → HCID 86735277, Verbindung

HRID 461427

Reaktionsgleichung

Reaktionsgleichung von HRID 461427
[SH:1][CH2:2][CH2:3][CH:4]([CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13])[C:5]([O-:7])=[O:6].C(=O)(O)[O-].[Na+].CCCCCCC.[CH3:26][Sn:27](Cl)(Cl)[CH3:28]>O>[SH:1][CH2:2][CH2:3][CH:4]([CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13])[C:5]([O-:7])=[O:6].[SH:1][CH2:2][CH2:3][CH:4]([CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13])[C:5]([O-:7])=[O:6].[CH3:26][Sn+2:27][CH3:28]

Komponenten

6

Edukt 4

HCID 8900HeptaneHCID 12955Dimethyltin dichlorideHCID 516892Sodium BicarbonateHCID 19818727HCID 19818727, Verbindung

Produkt 1

HCID 86735277HCID 86735277, VerbindungAusbeute 98,3 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel2×

Versuchsvorschrift

Into a 2 liter flask is placed 204 gm (1.0 mole) 2-mercapto-ethylcaprylate, 200 ml water, 84 gm (1.0 mole) sodium bicarbonate and 300 ml heptane. To the above stirred mixture is added dropwise, at 30°-40° C., 110 gms (0.5 mole) dimethyltin dichloride dissolved in 200 ml water. Stir for 1 hour at 30°-40° C. and allow the layers to separate. The organic layer is washed with 200 ml water and then stripped under vacuum at about 100° C. A yield of 273 gm of dimethyltin bis(2-mercaptoethyl caprylate) is obtained. nD25 1.5060.

Aufarbeitung

  1. customInto a 2 liter flask is placed
  2. additionTo the above stirred mixture is added dropwise, at 30°-40° C.
  3. customto separate
  4. washThe organic layer is washed with 200 ml water
  5. customstripped under vacuum at about 100° C

Quellen und Nachweise

ORD-Eintrag
ord-5aa5fd552d81460c972c31d17afaaa0a
Quelldatensatz
uspto-grants-1977_12
Patentnummer
US04062881

Verknüpfte Notizen

Wird geladen…