Triisopropylsilane (TIPS) CAS 6485-79-6 Maʻemaʻe >99.0% (GC) Hale Hana

Triisopropylsilane (CAS: 6485-79-6), Amino Acids a me Peptide Synthesis Reagents, Silicon Compounds.Hoʻohana ʻia ʻo Triisopropylsilane ma ke ʻano he hui pale i ka peptide synthesis a hoʻohana ʻia hoʻi ma ke ʻano he mea hoʻohaʻahaʻa no ka hōʻemi koho ʻana o nā ketal C-phenyl anomeric.Hoʻohana ʻia ia i ka silylation koho o nā pūʻulu hydroxyl mua me ka ʻole o ka pili ʻana i ka pūʻulu hydroxyl lua.Hoʻohana ʻia ia i ka hoʻomākaukau ʻana i nā anti-1,2-diols catalyzed e kahi Ni (O) N-heterocyclic carbine complex me ka diastereoselectivity kiʻekiʻe.ʻO ka silane i kāohi ʻia.Hoʻohana ʻia e like me ka cation scavenger i ka deprotection o nā peptides.ʻO ka silylation koho o nā pūʻulu hydroxy mua i mua o ka waiʻona lua.ʻO nā pūʻulu isopropyl nui (vs. ethyl) e ʻae i nā hōʻemi koho hou aʻe, e laʻa, ka hōʻemi beta-koho i nā ketal C-phenyl anomeric, akā ʻaʻole e hoʻemi i kā lākou hana (e like me ka copper triflate catalyzed reductive etherification o trimethylsilyl ethers).