Results 151 to 160 of about 30,390 (213)

Photochemical Synthesis of β‑N-Heterocycle Alcohols via a Coordination-Induced 1,5-Boronate Sigmatropic Rearrangement. [PDF]

JACS Au
Zou P, Fu D, Jin J, Xu C, Cai R, Li SJ, Zeng Y, Lan Y, Chen Y.   +8 more
europepmc   +1 more source

Quality characterization of fermented rice wines: A multivariate study on physicochemical indices, biogenic amines, volatile profiles, and sensory evaluation. [PDF]

Food Chem X
Yuan H, Zhao X, Yuan H, Tian Z, Xu Z, Xie T, Lou K.   +6 more
europepmc   +1 more source

Exploring Zinc(II) Coordination Chemistry with Picolinate and Amino Alcohols: Toward New Antibacterial Agents. [PDF]

ACS Omega
Modec B, Podjed Rihtaršič N, López-Serrano J, Hrast Rambaher M, Golob M.   +4 more
europepmc   +1 more source

Volatilomic Profiling of Early-Stage Biotransformation Enables Identification of Diagnostic Volatiles in <i>Escherichia coli</i>-Contaminated Chicken Meat. [PDF]

Foods
Jin J, Guo Y, Wang L, Liu Q, Cao W, Wang Y.   +5 more
europepmc   +1 more source

1‐Azabicyclo[1.1.0]butanes (ABBs) on the Map: Mechanistic Pathways for Catalytic Ring Opening and Functionalizations

Angewandte Chemie, EarlyView.
Catalytic strain‐release ring opening and functionalizations of 1‐azabicyclo[1.1.0]butanes (ABBs) represent a promising strategy for accessing diverse azetidine products. These transformations proceed via polar pathways, radical pathways, and hybrid mechanisms that combine both.
James Shao‐Jiun Yang, Hsuan‐Hung Liao   +1 more
wiley   +1 more source

Copper-Catalyzed Amino-alkoxycarbonylation of Unactivated Alkenes: Synthesis of β-Amino Esters via Primary Tosyl Amidyl Radical. [PDF]

Org Lett
Mao X, Hou M, Wang Y, Miao RG, Wu XF.
europepmc   +1 more source

Breakthrough Design of Highly Potent Antivirals Against Wild‐Type HIV‐1 and Lenacapavir‐Resistant M66I Variant

Angewandte Chemie, EarlyView.
Lenacapavir, the first‐in‐class drug targeting HIV‐1 capsid, is a breakthrough drug in HIV‐1 treatment and prophylaxis. However, a single M66I mutation confers complete viral resistance to lenacapavir. We report herein the design and synthesis of innovative R2 analogs demonstrating low nM potency against HIV‐1 M66I and excellent pharmacokinetics in ...
Nicolas Jamey, D. M. Nirosh Udayanga, Huanchun Zhang, Roshan Katekar, Wei Xie, Shreya M. Ravichandran, Xinyong Cai, Zachary C. Lorson, William M. McFadden, Won Hee Ryu, Jiashu Xie, Karen A. Kirby, Stefan G. Sarafianos, Zhengqiang Wang   +13 more
wiley   +1 more source

Stage-specific accumulation of characteristic aroma compounds in Lichuan black tea manufactured from 'Echa 10'. [PDF]

Food Chem X
Wang M, Yang Y, Dong X, Ma Y, Zhao Q, Huang K, Yu A.   +6 more
europepmc   +1 more source

Redox‐Neutral Vicinal Dialkylation of Aryl Boronic Esters via the Palladium/Norbornene Cooperative Catalysis

Angewandte Chemie, EarlyView.
A new mode of the palladium/norbornene (Pd/NBE) cooperative catalysis, that is, redox‐neutral difunctionalization of aryl boronic esters with two electrophiles, has been developed, which can be used to streamline the preparation of a functionalized benzoazepane.
Rong Ye, Peimiao He, Liyan Kan, Thomas R. Plambeck, Guangbin Dong   +4 more
wiley   +1 more source

Direct Access to Chiral Piperidines by Enantioselective HAT‐Initiated C(sp3)─H Oxidation

Angewandte Chemie, EarlyView.
The direct desymmetrization of piperidines is achieved through manganese‐catalyzed enantioselective α‐C(sp3)─H oxidation with hydrogen peroxide, affording versatile chiral N,O‐acetals in good yields and with high enantio‐ and diastereoselectivity. These intermediates provide access to diverse functionalized piperidines with retention of chirality ...
Sethuraman Muthuramalingam, Josep M. Luis, Arnau Call, Quentin Lefebvre, Matthew S. Sigman, Miquel Costas   +5 more
wiley   +1 more source