Methanesulfenylchloride → 1-[(Chloromethoxy)methyl]naphthalene

HRID 1719234Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1719234
S(Cl)(Cl)(=O)=O.C1C2C(=CC=CC=2)C=CC=1.[C:16]1([CH2:26][O:27][CH2:28]SC)[C:25]2[C:20](=[CH:21][CH:22]=[CH:23][CH:24]=2)[CH:19]=[CH:18][CH:17]=1.CS[Cl:33]>ClCCl>[Cl:33][CH2:28][O:27][CH2:26][C:16]1[C:25]2[C:20](=[CH:21][CH:22]=[CH:23][CH:24]=2)[CH:19]=[CH:18][CH:17]=1

Komponenten

5

Edukt 3

HCID 138595MethanesulfenylchlorideHCID 15650475Methylthiomethyl 1-naphthylmethyl etherHCID 22556242HCID 22556242, Verbindung

Produkt 1

HCID 134082881-[(Chloromethoxy)methyl]naphthalene

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel2×

Versuchsvorschrift

1-Chloromethyloxymethyl)naphthalene Sulfuryl chloride (12 mmol) in dry dichloromethane (20 mmol) was added dropwise with stirring to a solution of methylthiomethyl 1-naphthylmethyl ether (12 mmol) in dry dichloromethane (40 ml) at room temperature. After stirring for 30 min the solvent and methanesulfenyl chloride formed in the reaction were distilled off at reduced pressure. The residual material was used for alkylation without further purification. 1H NMR (CDCl3): δ5.13 (CH2), 5.47 (CH2Cl), 7.2-8.3 (Naph).

Aufarbeitung

  1. customformed in the reaction
  2. distillationwere distilled off at reduced pressure
  3. customThe residual material was used for alkylation without further purification

Quellen und Nachweise

ORD-Eintrag
ord-a69b9863163d4784871dc425371f3af4
Quelldatensatz
uspto-grants-1985_09
Patentnummer
US04539324

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