Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sangphil Lee"'
Autor:
Youngkyu Hong, Jinwook Kim, Hyucksoo Kim, Junghwan Yoon, Sangphil Lee, Jae E. Yang, Sangho Jeon, Sungchul Kim
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 55:20-26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20262e1ae48a013782339b4a55795cd3
https://doi.org/10.7745/kjssf.2022.55.1.020
https://doi.org/10.7745/kjssf.2022.55.1.020
Autor:
Sangphil Lee, Sunggak Kim
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3daeaacc346c33c31b8ddd78abe9e839
https://doi.org/10.1002/chin.199128087
https://doi.org/10.1002/chin.199128087
Publikováno v:
ChemInform. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a07e9a0469707458304477dacfed073
https://doi.org/10.1002/chin.199216152
https://doi.org/10.1002/chin.199216152
Publikováno v:
ChemInform. 23
Pd(O)-catalyzed ring expansion of vinyl oxaspirohexanes occurred smoothly in the precense of I equiv of p-nitrophenol in tetrahydrofuran, yielding initially 2-vinylcyclopentanones in high yields, However, vinyl oxaspiroheptanes failed to undergo ring
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::271d77fb560b71f3bf744959e62aa52d
https://doi.org/10.1002/chin.199215144
https://doi.org/10.1002/chin.199215144
Autor:
Sangphil Lee, Sunggak Kim
Publikováno v:
ChemInform. 23
Free radical mediated ring expansion of vinyl epoxides occurred smoothly via n-Bu 3 Sn or PhS radical addition to vinyl epoxides, epoxide fragmentation, β-cleavage of alkoxy radicals, cyclization, and elimination.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c68a30f21a84eac6d0f68d7a9f23a560
https://doi.org/10.1002/chin.199228078
https://doi.org/10.1002/chin.199228078
Autor:
Sunggak Kim, Sangphil Lee
Publikováno v:
Tetrahedron Letters. 32:6575-6578
Free radical mediated ring expansion of vinyl epoxides occurred smoothly via n-Bu 3 Sn or PhS radical addition to vinyl epoxides, epoxide fragmentation, β-cleavage of alkoxy radicals, cyclization, and elimination.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7651eed14a4b1897fb4634054dca90f7
https://doi.org/10.1016/0040-4039(91)80225-u
https://doi.org/10.1016/0040-4039(91)80225-u
Publikováno v:
Journal of Materials Chemistry. 13:1540
A new class of light-emitting poly(p-phenylenevinylene) (PPV) derivative, poly(9,9-di-n-octylfluorenyl-2,7-vinylene) (PFV), and its PPV copolymers, poly[(9,9-di-n-octylfluorenyl-2,7-vinylene)-co-(1,4-phenylenevinylene)]s [poly(FV-co-PV)s] were synthe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::126d3403c305fd15628ffbfe0df325dd
https://doi.org/10.1039/b303723a
https://doi.org/10.1039/b303723a
Publikováno v:
Journal of the American Chemical Society. 113:9882-9883
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83b41274de0206935be1718926e273d2
https://doi.org/10.1021/ja00026a041
https://doi.org/10.1021/ja00026a041
Publikováno v:
Journal of Materials Chemistry; Jun2003, Vol. 13 Issue 7, p1540-1545, 6p
Publikováno v:
Tetrahedron Letters. 30:6697-6700
Magnesium bromide in ether has been found to be a very mild and highly efficient reagent for the conversion of acetals into the corresponding monothioacetals, α-alkoxyazides and α-alkoxyalkyl thioacetates.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae4c786a92ca3e327b5cc757e4f7e519
https://doi.org/10.1016/s0040-4039(00)70654-x
https://doi.org/10.1016/s0040-4039(00)70654-x