Results 161 to 170 of about 29,810 (265)

Forward genetic screening of mutants of the wild diploid ancestor Nicotiana sylvestris identifies aspartate oxidase 2 as a key gene for nicotine biosynthesis in cultivated allotetraploid tobacco (Nicotiana tabacum)

The Plant Journal, Volume 126, Issue 1, April 2026.
SUMMARY Tobacco (Nicotiana tabacum) is one of the most important commercial crops. It is an allotetraploid with two subgenomes derived from two wild diploid species: the maternal ancestor Nicotiana sylvestris and the paternal ancestor Nicotiana tomentosiformis.
Takanori Takeuchi, Hisashi Udagawa, Masao Arai, Ryo Nishiguchi, Tsubasa Yoshikiyo, Tomoyuki Tajima, Hiroshi Magome, Yoshimitsu Takakura   +7 more
wiley   +1 more source

Enantioselective Alkyne-Mediated Aldehyde Allylation of Alcohol Proelectrophiles Using RuHCl(CO)(PPh₃)₃ as Precatalyst. [PDF]

Org Lett
Evarts MM, Nguyen TN, Krische MJ.
europepmc   +1 more source

Chemoselective Synthesis of δ-Amino Alcohols from Chiral 1,4-Diols Catalyzed by an NHC-Ir(III) Complex. [PDF]

Org Lett
Silvi E, Bermejo-López A, Jabbari S, Pettersson M, Johansson MJ, Martín-Matute B.   +5 more
europepmc   +1 more source

Regio- and Stereocontrolled-Synthesis of a Heterocycle Fragment Collection Using Palladium Catalyzed C-H Arylation. [PDF]

Chemistry
Piticari AS, Antermite D, Linkhorn HJ, Larionova NA, Webster MP, Bull JA.   +5 more
europepmc   +1 more source

Stereocontrolled four-carbon homologation of vicinally functionalized allylic pyrrolidines to highly customized azonines bearing remote benzylic stereocenters. [PDF]

RSC Adv
Beng TK, Johnsen A, Gitonga A, Kaur J.
europepmc   +1 more source

Ketone Oximes as NO₂ Radical Precursors for Regioselective Iodo-Nitrosylative Cyclization of Unactivated 1,6-Enynes. [PDF]

J Org Chem
Mutra MR, Chandana TL, Chu YS, Li CH, Wang JJ.   +4 more
europepmc   +1 more source

Recent advances of azomethine ylides for the synthesis of natural and synthetic bioactive pyrrolidines and spiropyrrolidines. [PDF]

RSC Adv
Paira P, Chakrabarty R, Deb Barman P, Singh B, Paira R.   +4 more
europepmc   +1 more source

Electronic Activation Enables the Borylation of Alkyl C-H Bonds in Saturated Nitrogen Heterocycles. [PDF]

J Am Chem Soc
D'Angelo KA, Zheng R, Yu IF, Tang MJ, La C, Wetterer RT, Hartwig JF.   +6 more
europepmc   +1 more source

Improved Bicyclic Pyrrolidine Analogues Inhibit <i>Toxoplasma gondii</i> Growth In Vitro and Cure Infection In Vivo. [PDF]

J Med Chem
Uddin T, Xie H, Mittal P, Ence CC, Patil S, Sharma A, Melillo B, Chatterjee AK, Sibley LD.   +8 more
europepmc   +1 more source

Fused-Linked and Spiro-Linked N-Containing Heterocycles. [PDF]

Int J Mol Sci
Moskalik MY, Shainyan BA.
europepmc   +1 more source