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2002 2
2011 1
2012 1
2018 2
2019 2
2020 0
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Page 1
Improved Access to Chiral Tetranaphthoazepinium-Based Organocatalysts Using Aqueous Ammonia as Nitrogen Source.
Manaprasertsak A, Tharamak S, Schedl C, Roller A, Widhalm M. Manaprasertsak A, et al. Among authors: widhalm m. Molecules. 2019 Oct 25;24(21):3844. doi: 10.3390/molecules24213844. Molecules. 2019. PMID: 31731415 Free PMC article.
Synthesis, Structure, and Reactivity of Binaphthyl Supported Dihydro[1,6]diazecines.
Lemmerer M, Abraham M, Brutiu BR, Roller A, Widhalm M. Lemmerer M, et al. Among authors: widhalm m. Molecules. 2019 Aug 26;24(17):3098. doi: 10.3390/molecules24173098. Molecules. 2019. PMID: 31455006 Free PMC article.
Syntheses of Highly Functionalized Spirocyclohexenes by Formal [4+2] Annulation of Arylidene Azlactones with Allenoates.
Eitzinger A, Zielke K, Widhalm M, Robiette R, Waser M. Eitzinger A, et al. Among authors: widhalm m. Asian J Org Chem. 2018 Aug;7(8):1620-1625. doi: 10.1002/ajoc.201800275. Epub 2018 May 4. Asian J Org Chem. 2018. PMID: 30175031 Free PMC article.
Economy of Catalyst Synthesis-Convenient Access to Libraries of Di- and Tetranaphtho Azepinium Compounds.
Tharamak S, Knittl-Frank C, Manaprasertsak A, Pengsook A, Suchy L, Schuller P, Happl B, Roller A, Widhalm M. Tharamak S, et al. Among authors: widhalm m. Molecules. 2018 Mar 24;23(4):750. doi: 10.3390/molecules23040750. Molecules. 2018. PMID: 29587344 Free PMC article.
Synthesis and conformation of chiral biheteroaryls.
Pluempanupat W, Abraham M, Brecker L, Wolschann P, Karpfen A, Arion VB, Widhalm M. Pluempanupat W, et al. Among authors: widhalm m. J Org Chem. 2011 May 6;76(9):3222-30. doi: 10.1021/jo200089p. Epub 2011 Mar 23. J Org Chem. 2011. PMID: 21428450
Tandem RCM-Claisen rearrangement-[2+2] cycloaddition of O,O'-(but-2-en-1,4-diyl)-bridged binaphthols.
Abraham M, Reischl W, Kirchner KA, Roller A, Veiros LF, Widhalm M. Abraham M, et al. Among authors: widhalm m. Molecules. 2012 Dec 7;17(12):14531-54. doi: 10.3390/molecules171214531. Molecules. 2012. PMID: 23222901 Free PMC article.
Mechanism of asymmetric hydrogenation of alpha-(acylamino)acrylic esters catalyzed by BINAP-ruthenium(II) diacetate.
Kitamura M, Tsukamoto M, Bessho Y, Yoshimura M, Kobs U, Widhalm M, Noyori R. Kitamura M, et al. Among authors: widhalm m. J Am Chem Soc. 2002 Jun 12;124(23):6649-67. doi: 10.1021/ja010982n. J Am Chem Soc. 2002. PMID: 12047185
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