220817

2-(トリメチルシリル)-1,3-ジチアン

≥99%

• 実験式（ヒル表記法）: C₇H₁₆S₂Si
• CAS番号: 13411-42-2
• 分子量: 192.42
• Beilstein: 1616463
• EC Number: 236-504-4
• MDL番号: MFCD00006655
• UNSPSCコード: 12352100
• PubChem Substance ID: 24853194
• NACRES: NA.22

特性

• アッセイ: ≥99%
• 屈折率: n20/D 1.533 (lit.)
• bp: 54-55 °C/0.17 mmHg (lit.)
• 密度: 1.014 g/mL at 25 °C (lit.)
• 官能基: thioether
• SMILES記法: C[Si](C)(C)C1SCCCS1
• InChI: 1S/C7H16S2Si/c1-10(2,3)7-8-5-4-6-9-7/h7H,4-6H2,1-3H3
• InChI Key: BTTUMVHWIAXYPJ-UHFFFAOYSA-N

詳細

詳細

2-(Trimethylsilyl)-1,3-dithiane participates in Lewis base-catalyzed 1,3-dithiane addition to electrophiles such as carbonyl compounds and N-substituted aldimines. It undergoes novel diazo transfer reaction with tosyl azide in hexamethylphosphoramide-THF to yield 2-diazo-1,3-dithiane, which on decomposition yields formal carbene adducts. It is a versatile acyl anion equivalent.

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 3
• 引火点(°F): 204.8 °F - closed cup
• 引火点(℃): 96 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)