734055

Tributyl(4,5-dihydrofuran-2-yl)tin

97%

• 同義詞: Tributyl(4,5-dihydrofuran-2-yl)tin
• 經驗公式（希爾表示法）: C₁₆H₃₂OSn
• CAS號碼: 125769-77-9
• 分子量：: 359.13
• MDL號碼: MFCD18785742
• 分類程式碼代碼: 12352103
• PubChem物質ID: 329764868
• NACRES: NA.22

屬性

• 化驗: 97%
• 形狀: liquid
• 折射率: n20/D 1.493
• 密度: 1.128 g/mL at 25 °C
• SMILES 字串: CCCC[Sn](CCCC)(CCCC)C1=CCCO1
• InChI: 1S/C4H5O.3C4H9.Sn/c1-2-4-5-3-1;3*1-3-4-2;/h1H,2,4H2;3*1,3-4H2,2H3;
• InChI 密鑰: QTYBKWIPVOTUQI-UHFFFAOYSA-N

描述

應用

Tributyl(4,5-dihydrofuran-2-yl)stannane is an organotin compound (or organostannane), which can be used as a reactant:

• In the palladium-catalyzed Stille coupling reaction to prepare furan-containing aryl derivatives by reacting with various aryl halides.
• To synthesize 2,3-dihydro-5-(2-methylphenyl)furan by coupling with 2-iodotoluene in the presence of a palladium catalyst.
• In the chemoselective preparation of hexatrienes by the tandem palladium-catalyzed Heck and Stille coupling of bromohexenyl triflates and acrylates.

安全資訊

• 象形圖: GHS06,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H301,H312,H315,H319,H360FD,H372,H410
• 防範說明: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 1
• 儲存類別代碼: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable