Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Jakapun Soponpong"'
Autor:
Nattiya Hirankarn, Trairak Pisitkun, Nonthaneth Nalinratana, Niphat Jirapongwattana, Udomsak Udomnilobol, Songkiat Songthammanuphap, Eakkaphon Rattanangkool, Nopparat Thavornsin, Sirikan Deesiri, Jakkrit Srisa, Jakapun Soponpong, Supanan Ampawa, Chayan Charoenpakdee, Wilasinee Dunkoksung, Tanachote Ruengsatra, Supranee Buranapraditkun, Tirayut Vilaivan, Thomayant Prueksaritanont
Publikováno v:
Journal for ImmunoTherapy of Cancer, Vol 11, Iss Suppl 1 (2023)
Externí odkaz:
https://doaj.org/article/67ce0443e53248e29280baa9b4b0cfc0
Autor:
Tienthong Thongpanchang, Kulvadee Dolsophon, Jakapun Soponpong, Jittra Kornsakulkarn, Chawanee Thongpanchang
Publikováno v:
Synlett. 33:1438-1442
Determination of the absolute configuration of chiral secondary diols by chiral derivatizing agent (CDA) and NMR shift difference is of great challenge due to the complication from the interference of the aromatic anisotropic shielding effect of the
Autor:
Suttipun Sungsuwan, Palangpon Kongsaeree, Samran Prabpai, Jakapun Soponpong, Nopporn Ruangsupapichat, Tienthong Thongpanchang, Kulvadee Dolsophon
Publikováno v:
Tetrahedron: Asymmetry. 27:1113-1120
Tetrahydro-1,4-epoxynaphthalene-1-carboxylic acid (THENA), was applied as a chiral derivatizing agent to resolve 7,7′-disubstituted 1,1′-bi-2-naphthol derivatives. This process is very efficient and could potentially be used as a preliminary tool
Autor:
Jittra Kornsakulkarn, Chawanee Thongpanchang, Kulvadee Dolsophon, Samran Prabpai, Palangpon Kongsaeree, Jakapun Soponpong, Tienthong Thongpanchang
Publikováno v:
Organicbiomolecular chemistry. 14(46)
F-THENA is designed as an alternative fluorine-containing chiral derivatizing agent (CDA). The fluorine atom functions exclusively as a reporter which can directly sense an anisotropic effect from an aromatic substituent of a chiral alcohol. In combi