Results 281 to 290 of about 566,898 (321)

Au(I)‐Catalyzed Regiodivergent Hydroarylation of Allenes for the Synthesis of Tetrahydrodiazepines or Tetrahydrodiazonines

Advanced Synthesis &Catalysis, EarlyView.
Abstract Allenes tethered to pyrroles undergo Au(I)‐catalyzed hydroarylation leading to tetrahydrodiazepines or tetrahydrodiazonines. The regioselectivity of the reaction is governed by both the substitution pattern of the allene and the nature of the Au(I) ligand. Hence, alkyl‐gem‐disubstituted allenes preferentially lead to tetrahydrodiazepines via 7‐
Pengyu Zhou, Pascal Retailleau, Vincent Gandon, Arnaud Voituriez, Xavier Guinchard   +4 more
wiley   +1 more source

Unveiling the dual impacts of the aesthetic deficiency of foods on consumers' purchase intentions. [PDF]

Sci Rep
Feng Y, Zhao L, Xia Y, Dai L.
europepmc   +1 more source

Effective and Practical Stereoselective Synthesis of Nutlins Precursors by Immobilization of Privileged Chiral Mono‐Amidine Catalyst

Advanced Synthesis &Catalysis, EarlyView.
Abstract A strategy for the immobilization of Johnston's Mono(AMidine) catalyst (MAM) onto polystyrene, silica and hybrid silica‐polystyrene nanoparticles is presented. The catalyst activity was evaluated in the stereoselective aza‐Henry reaction leading to the pivotal β‐amino nitroalkane precursors of the anti‐cancer agents Nutlins (with Nutlin‐3a as ...
Sofia Toldo, Lorenzo Poletti, Graziano Di Carmine, Olga Bortolini, Carmela De Risi, Simona Felletti, Greta Compagnin, Alessandro Massi, Daniele Ragno   +8 more
wiley   +1 more source

Marketing claims on the websites of leading e-cigarette brands in England. [PDF]

Tob Control
Nottage MK, Taylor EV, Kim Y, Soh N, Hammond D, Simonavicius E, McNeill A, Arnott D, East K.   +8 more
europepmc   +1 more source

Knowledge Gaps and Educational Interventions in Dietary Supplement Regulations Among Resident Physicians. [PDF]

Cureus
Azar L, Neola M, Tran J, Budd S.
europepmc   +1 more source

Polling the Public to Select Flagship Species for Tourism and Conservation-A 'Big Five' for the Peruvian Amazon? [PDF]

Ecol Evol
Recharte M, Lee PC, Vick SJ, Bowler M.
europepmc   +1 more source

Home, school, and retail food environments driving obesity among adolescent girls in South Asia.

BMJ
Huse O, Sethi V, Rowel D, Shahula Ahmed A, Liyana Pathirana N, Arora M, Backholer K, South Asia Better Diets and Better Growth for Adolescent Girls Study Group.   +7 more
europepmc   +1 more source

Alcohol marketing as a commercial determinant of health: daily diary insights from young women in Kampala. [PDF]

Health Promot Int
Swahn MH, Natuhamya C, Culbreth R, Palmier J, Kasirye R, Dumbili EW.   +5 more
europepmc   +1 more source

Co-production of a youth advocacy video on the harms of e-cigarette advertising in Scotland. [PDF]

Health Promot Int
Smith MJ, Vaczy C, Hilton S.
europepmc   +1 more source