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Results: 1-11 |
Results: 11
Synthesis of aza bicyclic enones via anionic cyclization: Application to the total synthesis of (-)-brunsvigine
Authors: Sha, CK Hong, AW Huang, CM
Citation: Ck. Sha et al., Synthesis of aza bicyclic enones via anionic cyclization: Application to the total synthesis of (-)-brunsvigine, ORG LETT, 3(14), 2001, pp. 2177-2179
1,5-hydrogen atom transfer from alpha, beta and gamma carbons to an alkenyl or aryl radical in cycloalkanones
Authors: Sha, CK Ho, WY Mohanakrishnan, AK Lin, CL Chu, SY
Citation: Ck. Sha et al., 1,5-hydrogen atom transfer from alpha, beta and gamma carbons to an alkenyl or aryl radical in cycloalkanones, CR AC S IIC, 4(6), 2001, pp. 439-442
AlCl3/ICl-Mediated iodo-carbocyclization of alpha-iodo cycloalkanones: a new entry to spirocyclic ketones
Authors: Sha, CK Lee, FC Lin, HH
Citation: Ck. Sha et al., AlCl3/ICl-Mediated iodo-carbocyclization of alpha-iodo cycloalkanones: a new entry to spirocyclic ketones, CHEM COMMUN, (01), 2001, pp. 39-40
Hardfacing characteristics of S42000 stainless steel by using CO2 laser
Authors: Sha, CK Tsai, HL
Citation: Ck. Sha et Hl. Tsai, Hardfacing characteristics of S42000 stainless steel by using CO2 laser, J MAT ENG P, 10(1), 2001, pp. 37-41
Synthesis of beta-substituted alpha-iodo cycloalkanones by the CuI-mediated conjugate addition of Grignard reagents to alpha-iodo cycloalkenones
Authors: Sha, CK Tseng, CT Chang, WS
Citation: Ck. Sha et al., Synthesis of beta-substituted alpha-iodo cycloalkanones by the CuI-mediated conjugate addition of Grignard reagents to alpha-iodo cycloalkenones, TETRAHEDR L, 42(4), 2001, pp. 683-685
Cyclization of alkenyl radicals in 5-and 6-(pi-exo)-exo-dig modes: New entry to exo-cyclic dienes
Authors: Sha, CK Zhan, ZP Wang, FS
Citation: Ck. Sha et al., Cyclization of alkenyl radicals in 5-and 6-(pi-exo)-exo-dig modes: New entry to exo-cyclic dienes, ORG LETT, 2(14), 2000, pp. 2011-2013
1,5-Hydrogen atom transfer/radical cyclization of cycloalkanones bearing abeta-iodo alpha,beta-unsaturated ester or nitrile side chain
Authors: Sha, CK Hsu, CW Chen, YT Cheng, SY
Citation: Ck. Sha et al., 1,5-Hydrogen atom transfer/radical cyclization of cycloalkanones bearing abeta-iodo alpha,beta-unsaturated ester or nitrile side chain, TETRAHEDR L, 41(50), 2000, pp. 9865-9869
Anionic cyclization approach toward perhydroindoles. Total synthesis of montanine-type Amaryllidaceae alkaloids
Authors: Sha, CK Huang, SJ Huang, CM Hong, AW Jeng, TH
Citation: Ck. Sha et al., Anionic cyclization approach toward perhydroindoles. Total synthesis of montanine-type Amaryllidaceae alkaloids, PUR A CHEM, 72(9), 2000, pp. 1773-1776
Total synthesis of dimethyl gloiosiphone A via alpha-carbonyl radical spiro-cyclization
Authors: Sha, CK Ho, WY
Citation: Ck. Sha et Wy. Ho, Total synthesis of dimethyl gloiosiphone A via alpha-carbonyl radical spiro-cyclization, J CHIN CHEM, 46(3), 1999, pp. 469-475
Tandem radical cyclizations initiated with alpha-carbonyl radicals: First total synthesis of (+)-paniculatine
Authors: Sha, CK Lee, FK Chang, CJ
Citation: Ck. Sha et al., Tandem radical cyclizations initiated with alpha-carbonyl radicals: First total synthesis of (+)-paniculatine, J AM CHEM S, 121(42), 1999, pp. 9875-9876
alpha-Carbonyl radical cyclization approach toward spiro[4.4]nonene: totalsynthesis of dimethyl gloiosiphone A
Authors: Sha, CK Ho, WY
Citation: Ck. Sha et Wy. Ho, alpha-Carbonyl radical cyclization approach toward spiro[4.4]nonene: totalsynthesis of dimethyl gloiosiphone A, CHEM COMMUN, (24), 1998, pp. 2709-2710
Risultati: 1-11 |