186809-19-8

Upstream product

• 186809-30-3 5-bromo-6-(iodomethyl)benzo[d][1,3]dioxole 
• 5434-47-9 5-bromo-6-bromomethylbenzo[1,3]dioxole 
• 6642-34-8 6-bromopiperonyl alcohol 

Downstream Products

• 186809-20-1 C₂₆H₂₁BrNO₂P 
• 186809-31-4 C₃₆H₄₅NO₇SSi 
• 191787-66-3 C₂₉H₄₁NO₅Si 
• 186809-25-6 C₃₆H₄₇NO₇SSi 
• 186809-24-5 C₃₆H₄₅NO₆SSi 
• 186809-21-2 [(1S,2S,4R,5S)-4-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-2-ethynyl-cyclohexyl]-(6-bromo-benzo[1,3]dioxol-5-ylmethyl)-amine 
• 186809-22-3 [(1S,2S,4R,5S)-4-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-2-vinyl-cyclohexyl]-(6-bromo-benzo[1,3]dioxol-5-ylmethyl)-amine 
• 186809-23-4 C₂₉H₃₉NO₄Si 

Relevant academic research and scientific papers

Application of a stereospecific intramolecular allenylsilane imino ene reaction to enantioselective total synthesis of the 5,11- methanomorphanthridine class of Amaryllidaceae alkaloids

Enantioselective total syntheses of the pentacyclic 5,11- methanomorphanthridine Amaryllidaceae alkaloids (-)-montanine (1), (-)- coccinine (2), and (-)-pancracine (3) were accomplished using an intramolecular concerted pericyclic allenylsilane imino erie

Palladium(I) Dimer Enabled Extremely Rapid and Chemoselective Alkylation of Aryl Bromides over Triflates and Chlorides in Air

Disclosed herein is the first general chemo- and site-selective alkylation of C?Br bonds in the presence of COTf, C?Cl and other potentially reactive functional groups, using the air-, moisture-, and thermally stable dinuclear PdI catalyst, [Pd(μ-I)PtBu3]2. The bromo-selectivity is independent of the substrate and the relative positioning of the competing reaction sites, and as such fully predictable. Primary and secondary alkyl chains were introduced with extremely high speed (5 min reaction time) at room temperature and under open-flask reaction conditions.