Results 171 to 180 of about 9,469,736 (295)

Synthesis of <i>bis</i>-Quaternary Centers at the α-Positions of Cyclohexanones via Copper(I)-Catalyzed Claisen Rearrangement: The Substituent Effect from the Opposing α-Quaternary Center on Diastereoselectivity. [PDF]

Tetrahedron
Philkhana SC, Malone JA, Armendariz-Gonzalez E, Saputra A, Stepherson JR, Fronczek FR, Kartika R.   +6 more
europepmc   +1 more source

Volatile Additives Engineering: A Trustworthy Morphology Control Strategy in Non‐Fullerene Organic Solar Cells

Advanced Science, EarlyView.
In this review, the classification and development history of the volatile solid and solvent additives are comprehensively summarized, the underlying mechanisms of morphology optimization are discussed, and a summary of volatile additive‐induced improvements in interfacial layer performance is provided.
Jianqiang Qin, Zhiqin Lai, Jiang‐Ling Shi, Zheng Xiao, Yuwei Duan, Zhiping Hu, Juan Du, Qiang Peng   +7 more
wiley   +1 more source

Electronic substituent effect on the conformation of a phenylalanine-incorporated cyclic peptide. [PDF]

RSC Adv
Asano A, Kawanami Y, Fujita M, Yano Y, Ide R, Minoura K, Kato T, Doi M.   +7 more
europepmc   +1 more source

Theoretical Study for Exploring the Diglycoside Substituent Effect on the Antioxidative Capability of Isorhamnetin Extracted from Anoectochilus roxburghii. [PDF]

ACS Omega, 2019
Thong NM, Vo QV, Huyen TL, Bay MV, Tuan D, Nam PC.   +5 more
europepmc   +1 more source

Substituent effects in triarylphosphines

, 2012
M.Sc. The main objective of the work presented in this dissertation was to investigate the application of the phosphorus atom as a probe to evaluate stereo-electronic effects in arylphosphines. Traditionally, electronic effects are described as having inductive or resonance origins.
openaire   +1 more source

A Versatile DNA‐Encoded Library Platform for the Discovery of Highly Cooperative Chemical Inducers of Proximity

Advanced Science, EarlyView.
We present a versatile DNA‐encoded library (DEL) platform designed for rapid library synthesis and subsequent screening for chemical inducers of proximity (CIPs) across various presenter proteins of choice. Applying this approach, we discovered a novel molecular glue‐like compound mediating CRBN‐BRD9 ternary complex formation with remarkable ...
Bingqi Tong, Sunny A. Tang, Yifan Deng, Zhihan Nan, Alison X. Gao, Gregory A. Michaud, Simone Bonazzi, Frédéric Berst, Frédéric J. Zécri, Shuang Liu, William J. Gibson, Stuart L. Schreiber   +11 more
wiley   +1 more source

Photochemical Transformation of some 3-benzyloxy-2-(benzo[b]thiophen-2-yl)-4Hchromen-4-ones: A Remote Substituent Effect

Open Chemistry, 2018
Dalal Aarti, Khanna Radhika, Kamboj Ramesh C.   +2 more
doaj   +1 more source

Substituent Effect on the Formation of Arylindanes by Dimerization of Ferulic Acid and its Related Compounds. [PDF]

ACS Omega, 2018
Nomura E, Noda T, Gomi D, Mori H.
europepmc   +1 more source

Unlocking Li/Mg‐Based Photochemical Nitration Platforms for Anticancer Drug Discovery

Advanced Science, EarlyView.
Two low‐toxicity light main‐group metal photochemical systems based on lithium and magnesium are constructed for selective C(sp2)‐H (di)nitration of anilines. The obtained dinitrated products exhibit anti‐HCC (hepatocellular carcinoma) and anti‐KYSE30 cell activities, holding promise as novel antitumor candidates.
Qian Wan, Jiali Zhu, Shanshuo Liu, Luchuan Ou, Huizhen Wang, Yu Lan, Zhou Dong, Yihang Bai, Wei Yang, Shihan Liu, Yan Qiao, Shi‐Jun Li, Zhigang Ren, Linbin Niu   +13 more
wiley   +1 more source

Substituent effect in determining the total structure of an all-alkynyl-protected Ag₉₈ nanocluster for methanol tolerant oxygen reduction reaction. [PDF]

Chem Sci
Cui X, Zhang X, Li T, Zhu S, Han G, Li H.   +5 more
europepmc   +1 more source