34701-03-6Relevant academic research and scientific papers
Polymeric benzyltriethylammonium dichloroiodate and dibromoiodate: Preparation and use as synthetic reagents
Sumi Mitra,Sreekumar
, p. 133 - 136 (2007/10/03)
Solid phase polymeric analogue of benzyltriethylammonium dichloroiodate and dibromoiodate reagents have been prepared and used as recyclable reagents for synthetic transformations on some organic substrates. The development of these reagents involve polym
An Efficient Method for the Copper(II)-promoted Stereoselective Iodofunctionalization of Alkenes
Barluenga, Jose,Rodriguez, Miguel A.,Campos, Pedro J.
, p. 2807 - 2809 (2007/10/02)
A mixture of iodine and CuO*HBF4 reacts stereoselectively with alkenes in the presence of a wide variety of nucleophiles (water, MeOH, HCO2H, AcOH, EtCOOH, NaNO2, KSCN, NaSO2Ar, LiCl, LiBr, NaI, Et3SiH, and MeOPh) to give the corresponding 2-functionalized iodo compounds.A regio chemistry study is also reported.
BROMO- AND IODOFUNCTIONALIZATION OF OLEFINS BY MEANS OF THE MERCURY(II) SALT-HALOGEN COMBINATION
Barluenga, Jose,Martinez-Gallo, Jose M.,Najera, Carmen,Yus, Miguel
, p. 2416 - 2443 (2007/10/02)
Mercury(II) salts (fluoride, chloride, bromide, formate, acetate, trifluoroacetate, propionate, benzoate, nitrate, methanesulphonate, toluene-p-sulphonate, thiocyanate, and toluene-p-sulphinate) reacted with monoolefines and bromine or iodine to give 1,2-bifunctionalized products resulting from the addition of the halogen and the mercury(II) salt anion selectively.The addition was regiospecific for styrene and for 3,3-dimethylbut-1-ene affording Markownikoff type products, respectively.In the case of hex-1-ene both regioisomers were obtained.For cyclic alkenes trans-1,2-derivatives were stereoselectively obtained.Cycloocta-1,5-diene gave the monoaddition products.Buta-1,3-diene underwent mainly 1,2-addition and allylic derivatives gave the corresponding 1,2,3-trifunctionalized compounds.A possible ionic mechanism is proposed to explain the obtained addition products.
The Mercury(II) Salt-Halogen Combination HgX2-Hal2: A Versatile Reagent for Stereoselective Addition of Hal-X to Alkenes
Barluenga, Jose,Martinez-Gallo, Jose M.,Najera, Carmen,Yus, Miguel
, p. 1422 - 1423 (2007/10/02)
The reaction of mercury(II) salts (fluoride, chloride, bromide, nitrate, methanesulphonate, toluene-p-sulphinate, and toluene-p-sulphonate) and halogens (bromine or iodine) with alkenes leads to the corresponding 1,2-bifunctionalized products resulting fr
