21573-75-1

Upstream product

• 106-95-6 allyl bromide 
• 122-57-6 1-Phenylbut-1-en-3-one 
• 115345-15-8 allyldioxazaborolidine 
• 1730-25-2 allylmagnesium bromide 
• 3052-45-7 allyllithium 
• 2622-05-1 allylmagnesium bromide 
• 7393-43-3 tetraallyl tin 
• 688-61-9 Triallylborane 
• 69492-30-4 Trimethyl-[1-methyl-1-((E)-styryl)-but-3-enyloxy]-silane 
• 24850-33-7 allyltributylstanane 
• 1896-62-4 (E)-benzalacetone 
• 201230-82-2 carbon monoxide 

Relevant academic research and scientific papers

Asymmetric allylation of ketones and subsequent tandem reactions catalyzed by a novel polymer-supported titanium-binolate complex

By using a novel, simple, and convenient synthetic route, enantiopure 6-ethynyl-BINOL (BINOL=1,1-binaphthol) was synthesized and anchored to an azidomethylpolystyrene resin through a copper-catalyzed alkyne-azide cycloaddition (CuAAC) reaction. The polyst

Porous and robust lanthanide metal-organoboron frameworks as water tolerant Lewis acid catalysts

Porous and robust 12-connected metal-organic frameworks (MOFs) were constructed by linking tetranuclear lanthanide (Ln) carbonate clusters with organoboron-derived tricarboxylate bridging ligands. The high-connectivity Ln-MOFs feature remarkable thermal a

Allyl transfer to aldehydes and ketones by Bronsted acid activation of allyl and crotyl 1,3,2-dioxazaborolidines

Alkyl dioxazaborolidines are air-stable and often crystalline organoboranes. A variety of Bronsted acids activate allyl dioxazaborolidines to generate reactive allyl-transfer reagents in situ. These reagents add to aldehydes and ketones to generate the corresponding alcohols in good yields under mild conditions. The E- and Z-crotyl reagents react diastereoselectively with aldehydes and ketones to produce anti and syn adducts, respectively, a result consistent with a cyclic transition state (type I mechanism).

Allylation and crotylation of ketones and aldehydes using potassium organotrifluoroborate salts under lewis acid and montmorillonite k10 catalyzed conditions

Two convenient highly diastereoselective protocols for the allylation and crotylation of ketones using practical, air- and water-stable potassium allyl and crotyltrifluoroborate salts have been developed. BF3-OEt 2 and montmorillonit

General and convenient TsOH-induced allylboration of ketones

TsOH-induced allylation of various ketones with air- and moisture-stable potassium allyltrifluoroborate is described.

Allylation of ketones with allylstannanes catalyzed by Lewis acid-Lewis base combined reagents

Although the Lewis acid promoted allylation of ketones with allylstannanes gives the corresponding tert-homoallyl alcohols in lower yields in comparison with those of aldehydes, the use of Lewis acid-Lewis base combined catalysts such as Zn(OTf)2-2,6-lutidine and Zn(OTf)2-pyridine dramatically enhances the yield of the tert-alcohols. (C) 2000 Published by Elsevier Science Ltd.

Regioselective allylation and alkylation of electron-deficient alkenes with organogallium and organoindium reagents

Triorganogallium and -indium reagents reacted with α,β-unsaturated nitrile and carbonyl compounds to give 1,4-addition products regioselectively. The reaction of allylgallium and allylindium sesquihalides with α,β-unsaturated carbonyl compounds proceeded

Highly Regioselective Allylation of α-Enones and Epoxides with Lithium Tetraallyllanthanoid Ate Complex

Tetraallyllanthanoid ate complex (1), which was readily prepared in situ from tetraallyltin, lanthanoid trichloride, and butyllithium in tetrahydrofuran (THF), reacts smoothly with α-enones (3-11) with a high degree of 1,2-regioselectivity (1,2:1,4 = >99:

Barbier-type allylation of carbonyl compounds and imines with metallic cadmium

Cadmium mediated allylation of a variety of carbonyl compounds and imines in a Cd/Bu4NBr/THF system afforded excellent yields of the corresponding homoallylic alcohols and amines under very mild reaction conditions.