Xantphos - Wikipedia
Dec 26, 2025 · Xantphos is an organophosphorus compound derived from the heterocycle xanthene. It is used as a bidentate diphosphine ligand and is noteworthy for having a particularly wide bite angle …
4,5-双二苯基膦-9,9-二甲基氧杂蒽 CAS#: 161265-03-8
Dec 30, 2025 · 4，5-双二苯基膦-9，9-二甲基氧杂蒽 (xantphos)化合物由于其特殊的富电子性和较大的空间位阻能力，在钯催化的Suzuki、Negishi、Stille、Heck等偶联反应中具有很高的反应活性。
1,1'- (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis (1,1-diphenylphosphine)
2.4 Synonyms 2.4.1 MeSH Entry Terms xantphos 9,9-dimethyl-4,6-bis (diphenylphosphino)xanthene
Xantphos 97 161265-03-8 - Sigma-Aldrich
General description Xantphos is a bidentate ligand that is employed in various metal-catalyzed reactions, including cross-couplings, Buchwald-Hartwig cross-coupling reactions, C-X bond …
Xantphos_化工百科
Apr 9, 2024 · Xantphos - 概述 4,5-双 (二苯基膦)-9,9-二甲基氧杂蒽，又称为DPP，是一种有机化合物。 它是一种具有杂环结构的化合物，在化学领域中具有广泛的应用。 DPP的结构中有两个苯基膦基 …
Nov 14, 2023 · Xantphos (pictured) — a formal merger of two simple triphenylphosphine motifs into a single ligand built on a xanthene scaffold — represents one of the success stories of ligand …
Xantphos (9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene ...
Xantphos (9,9-Dimethyl-4,5-bis (diphenylphosphino)xanthene) 是一种生化试剂，可用作生命科学研究相关的生物材料或有机化合物。 MCE 的所有产品仅用作科学研究或药证申报，我们不为任何个人用途 …
4,5-Bis (diphenylphosphino)-9,9-dimethylxanthene (XantPhos)
Jan 5, 2024 · XantPhos is a bidentate bis-phosphine ligand with a wide bite angle. XantPhos is commonly used as a ligand in palladium catalyzed cross-coupling reactions such as Buchwald …
Xantphos - chemeurope.com
Xantphos Xantphos IUPAC name 4,5-Bis (diphenylphosphino)-9,9-dimethylxanthene Other names Xantphos Identifiers CAS number 161265-03-8 PubChem 24889800
Xantphos CAS No. 161265-03-8 Sigma-Aldrich
Xantphos是双齿配体，主要用于各种金属催化反应，包括交叉偶联、Buchwald-Hartwig交叉偶联、C-X键形成、氢甲酰化、Miyaura硼化、Stille偶联、Suzuki-Miyaura偶联、（杂）芳基化、胺化和酰胺化反 …