质量水平
方案
98%
表单
liquid
反应适用性
reagent type: reductant
折射率
n20/D 1.434 (lit.)
沸点
84-86 °C/35 mmHg (lit.)
密度
0.773 g/mL at 25 °C (lit.)
SMILES字符串
CC(C)[SiH](C(C)C)C(C)C
InChI
1S/C9H22Si/c1-7(2)10(8(3)4)9(5)6/h7-10H,1-6H3
InChI key
YDJXDYKQMRNUSA-UHFFFAOYSA-N
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一般描述
三异丙基硅烷(TIPS)是一种有机硅化合物,低毒、操作方便、可选择性还原各种功能基团,适于用作有机合成的还原剂。可在路易斯酸(例如,四氯化钛)的存在下,选择性还原酮和醛为对应的烷烃,环氧化物为对应醇。
应用
三异丙基硅烷可用作还原剂:
- 在固相肽合成过程中合成4-吡咯苯酰基肽。
- 在过渡金属配合物催化的酰胺与氢硅烷的反应中。
- 用于C-芳基糖苷选择性还原为β-芳基糖苷。
- 在三氟乙酸存在的情况下,促进半胱氨酸(Cys)残基中乙酰氨基甲基(Acm)、4-甲氧基苄基(Mob)和叔丁基(But)保护基团的裂解。
- 在过渡金属催化剂存在的情况下,将酰胺还原为相应的胺。
警示用语:
Warning
危险声明
危险分类
Flam. Liq. 3
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
100.4 °F - closed cup
闪点(°C)
38 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Reduction of a 4-pyrrole phenylacyl-containing peptide with trifluoroacetic acid--triisopropylsilane--phenol--H2O during solid-phase peptide synthesis and its protein kinase C $\alpha$ inhibitory activity
Hwan J and Lee
Bioorganic & medicinal chemistry letters, 15, 2271-2274 (2005)
Tetrahedron Letters, 44, 7837-7840 (2003)
Tetrahedron Asymmetry, 14, 3243-3247 (2003)
Ana Gomes et al.
Frontiers in microbiology, 10, 1915-1915 (2019-09-05)
Antimicrobial resistance is becoming one the most serious health threats worldwide, as it not only hampers effective treatment of infectious diseases using current antibiotics, but also increases the risks of medical procedures like surgery, transplantation, bone and dental implantation, chemotherapy
Kiat Hwa Chan et al.
Scientific reports, 7(1), 12897-12897 (2017-10-12)
Self-assembly of small biomolecules is a prevalent phenomenon that is increasingly being recognised to hold the key to building complex structures from simple monomeric units. Small peptides, in particular ultrashort peptides containing up to seven amino acids, for which our
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