推荐产品
等级
technical grade
质量水平
蒸汽密度
12 (vs air)
蒸汽压
1.3 mmHg ( 25 °C)
折射率
n20/D 1.471 (lit.)
沸点
142-145 °C/10 mmHg (lit.)
mp
7-10 °C (lit.)
密度
1.32 g/mL at 25 °C (lit.)
SMILES字符串
CCCC[Sn](CCCC)(OC(C)=O)OC(C)=O
InChI
1S/2C4H9.2C2H4O2.Sn/c2*1-3-4-2;2*1-2(3)4;/h2*1,3-4H2,2H3;2*1H3,(H,3,4);/q;;;;+2/p-2
InChI key
JJLKTTCRRLHVGL-UHFFFAOYSA-L
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相关类别
一般描述
二乙酸二丁基锡是一种有机锡化合物，常用作有机合成中的催化剂。
应用
二乙酸二丁基锡可用作合成以下物质的催化剂：
- 在三甲基甲硅基叠氮化物存在的情况下与各种腈反应制备Wittenberger四唑衍生物。
- 在二氯甲烷溶剂存在的情况下以各种异氰酸酯和醇反应制备氨基甲酸酯衍生物。
- 在4-甲基吗啉存在的情况下以芳基异氰酸酯和各种胺制备脲衍生物 。
警示用语：
Danger
危险分类
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Muta. 2 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1 - STOT SE 1 Oral
靶器官
thymus gland, thymus gland,Immune system
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
302.9 °F - Pensky-Martens closed cup
闪点(°C)
150.5 °C - Pensky-Martens closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Journal of medicinal chemistry, 55(1), 312-326 (2011-12-14)
Analogues of clinical tuberculosis drug (6S)-2-nitro-6-{[4-(trifluoromethoxy)benzyl]oxy}-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine (PA-824), in which the OCH(2) linkage was replaced with amide, carbamate, and urea functionality, were investigated as an alternative approach to address oxidative metabolism, reduce lipophilicity, and improve aqueous solubility. Several soluble monoaryl examples
TMSN3-Bu2Sn (OAc) 2: A modified and mild reagent system for Wittenberger tetrazole-synthesis
Yoneyama H, et al.
Tetrahedron Letters, 61, 151517-151517 (2020)
Critical gestational day of teratogenesis by di-n-butyltin diacetate in rats.
T Noda et al.
Bulletin of environmental contamination and toxicology, 49(5), 715-722 (1992-11-01)
B B Harsanyi et al.
Journal of dental research, 70(6), 991-996 (1991-06-01)
The hamster cheek pouch provides a suitable model system for the mucous-membrane irritation testing of dental materials. Poor retention of materials or difficulties in histopathological interpretation caused by surgical artifacts have been reported in published techniques. We describe a new
Wenhua Chu et al.
Bioorganic & medicinal chemistry, 17(3), 1222-1231 (2009-01-03)
A series of N-substituted 9-azabicyclo[3.3.1]nonan-3alpha-yl phenylcarbamate analogs were synthesized. Among them, WC-26 and WC-59 were identified as the most potent sigma(2) receptor ligands (K(i)=2.58 and 0.82 nM, respectively) with high selectivity against sigma(1) (K(i) of sigma(1)/sigma(2) ratio=557 and 2087, respectively).
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