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詳細
Sulfuryl chloride is a sulfur containing reagent. It is widely used for chlorination of various compounds, as it dissociates into sulfur dioxide and chlorine during reaction. Thus, it acts as a source of molecular chlorine for various aromatic chlorination reactions. Its chlorination reaction with dimethyl sulfide has been studied. Sulfuryl chloride may be used as an efficient reagent for the p-chlorination of phenols.
アプリケーション
Sulfuryl chloride (SO2Cl2) may be used in the following studies:
Sulfuryl chloride may be used as an efficient reagent for the p-chlorination of phenols.
- Synthesis of α-chloroketones.
- Regioselective (ortho-selective) chlorination of phenols.
- Conversion of monocyclic allylic cis-1,2-diols to the corresponding trans-1,2-chlorohydrins.
- Preparation of β-chlorotetrahydrofuran derivatives.
Sulfuryl chloride may be used as an efficient reagent for the p-chlorination of phenols.
シグナルワード
Danger
危険有害性情報
危険有害性の分類
Acute Tox. 2 Inhalation - Eye Dam. 1 - Skin Corr. 1C - STOT SE 3
ターゲットの組織
Respiratory system
補足的ハザード
保管分類コード
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 1
個人用保護具 (PPE)
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
適用法令
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名称等を表示すべき危険物及び有害物
労働安全衛生法名称等を通知すべき危険物及び有害物
名称等を通知すべき危険物及び有害物
Jan Code
157767-1L:
157767-25G-PW:
157767-1KG:
157767-25ML:
157767-VAR:
157767-1KG-PW:
157767-1L-PC:
157767-25G:
157767-BULK:
Derek R Boyd et al.
Organic & biomolecular chemistry, 12(13), 2128-2136 (2014-02-27)
Monocyclic allylic cis-1,2-diols reacted with sulfuryl chloride at 0 °C in a regio- and stereo-selective manner to give 2-chloro-1-sulfochloridates, which were hydrolysed to yield the corresponding trans-1,2-chlorohydrins. At -78 °C, with very slow addition of sulfuryl chloride, cyclic sulfates were
Chlorinations with sulfuryl chloride. I. The peroxide-catalyzed chlorination of hydrocarbons.
Kharasch MS and Brown HC.
Journal of the American Chemical Society, 61(8), 2142-2150 (1939)
Application of Sulfuryl Chloride for the Quick Construction of β-Chlorotetrahydrofuran Derivatives from Homoallylic Alcohols under Mild Conditions.
Zeng X, et al.
Synthesis, 45(17), 2391-2396 (2013)
Noam I Saper et al.
The Journal of organic chemistry, 79(2), 809-813 (2013-12-18)
2,2,6,6-Tetramethylpiperidine (TMP)-catalyzed (1-10%) chlorinations of phenols by SO2Cl2 in aromatic solvents are more ortho selective than with primary and less hindered secondary amine catalysts. Ortho-selective chlorination is successful even with electron deficient phenols such as 2-hydroxybenzaldehyde and 2'-hydroxyacetophenone. Notably, ortho
The chlorination of active hydrogen compounds with sulfuryl chloride. I. Ketones.
Wyman DP and Kaufman PR.
The Journal of Organic Chemistry, 29(7), 1956-1960 (1964)
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