Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Dong Seomoon"'
Publikováno v:
Bulletin of the Korean Chemical Society. 31:503-506
Nucleophilic addition reactions of carbon nucleophiles to imines is essential for synthesizing biologically active hetero- cyclic compounds. 1 While addition reactions of various carbon nucleophiles to carbonyl compounds have been reported, con- side
Publikováno v:
Organic Letters. 11:2401-2404
An efficient method for the preparation of a variety of 2-aminomethyl-1,3-dienes was developed through the reaction of imines with organoindium reagent generated in situ from indium and 1,3-dibromo-2-butyne. Three-component reactions of aldehydes, am
Autor:
Phil Ho Lee, Dong Seomoon
Publikováno v:
The Journal of Organic Chemistry. 73:1165-1168
Xantphos was found to be an efficient ligand for palladium-catalyzed allyl cross-coupling reactions of aryl bromides and triflates with allylindium reagents generated in situ from allyl acetates and indium. These reactions occur in high yield with go
Publikováno v:
Advanced Synthesis & Catalysis. 349:2449-2453
The reaction of aldehydes and ketones with an organoindium reagent generated in situ from indium and 1,6-dibromo-2,4-hexadiyne in the presence of lithium iodide in tetrahydrofuran (THF) selectively produced 1,6-diols linked to an allenyne unit with c
Publikováno v:
Angewandte Chemie International Edition. 44:1840-1843
Autor:
Eunkyong Shim, Dong Seomoon, Hyunseok Kim, Phil Ho Lee, Hyun Pyo Kim, Seokju Lee, Miae Lee, Madabhushi Sridhar, Misook Kim, Sundae Kim, Kooyeon Lee
Publikováno v:
Advanced Synthesis & Catalysis. 346:1641-1645
Allylindiums in situ generated by reductive transmetalation of π-allylpalladium(II) complexes, obtained from allyl acetates and palladium(0) catalyst, with indium and indium(III) chloride are effective nucleophilic cross-coupling partners in Pd-cata
Autor:
Phil Ho Lee, Seokju Lee, Sundae Kim, Hyun-seok Kim, Miae Lee, Kooyeon Lee, Mi-Sook Kim, Hyun Kim, Mijeong Han, Eunkyong Shim, Dong Seomoon, Heechul Kim, Kwanghyun Noh, Madabhushi Sridhar
Publikováno v:
Bulletin of the Korean Chemical Society. 25:1687-1691
Hyun Kim, Kooyeon Lee, Dong Seomoon, Sundae Kim, Heechul Kim, Hyunseok Kim, Miae Lee,Eunkyong Shim, Seokju Lee, Misook Kim, Mijeong Han, Kwanghyun Noh, and Madabhushi SridharDepartment of Chemistry, Kangwon National University, Chunchon 200-701, Kore
Autor:
Sundae Kim, Mijeong Han, Phil Ho Lee, Tom Livinghouse, Seokju Lee, Kwanghyun Noh, Kooyeon Lee, Hyunseok Kim, Dong Seomoon, Misook Kim
Publikováno v:
Organic Letters. 6:4825-4828
[reaction: see text] The cyclization of 1-bromo-2,7- and 1-bromo-2,8-enynes mediated by indium in DMF produced five- and six-membered cyclic compounds. Although KI was a necessary additive in the cyclization of terminal 1-bromo-2,7-enynes to give the
Publikováno v:
Organic Letters. 5:4963-4966
In situ-generated tetraorganoindate complexes from the reaction of 1 equiv of indium trichloride with 4 equiv of appropriate organometallics are efficient nucleophiles in Pd-catalyzed cross-coupling reactions. In this novel reaction tetraorganoindate
Publikováno v:
Synthesis. :2189-2193
α,β-Enones undergo an efficient Hosomi-Sakurai reaction with allyltrimethylsilane, in which a catalytic amount of indium is used in the presence of trimethylsilyl chloride as an activator under mild conditions to produce the conjugate addition prod