Recommanded Product: 32305-98-9. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: (((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene))bis(diphenylphosphine), is researched, Molecular C31H32O2P2, CAS is 32305-98-9, about Rhodium-Catalyzed Chemo-, Regio-, and Enantioselective Allylation of 2-Aminothiazoles with Terminal Allenes. Author is Zheng, Jun; Woerl, Benjamin; Breit, Bernhard.
A rhodium-catalyzed chemo-, regio- and enantioselective intermol. coupling reaction of 2-aminobenzothiazoles with terminal allenes is reported. The new reaction displays a wide substrate scope for both reaction partners to deliver the allylation products in good yields, with excellent regio- and enantioselectivity. This novel methodol. was further applied in an efficient synthesis of chiral isothiourea.
The article 《Rhodium-Catalyzed Chemo-, Regio-, and Enantioselective Allylation of 2-Aminothiazoles with Terminal Allenes》 also mentions many details about this compound(32305-98-9)Recommanded Product: 32305-98-9, you can pay attention to it, because details determine success or failure
Reference:
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Ester – an overview | ScienceDirect Topics