Results 131 to 140 of about 27,486 (241)

Copper- and Silver-Catalyzed Reactions of Active Methylene Isocyanides: Facile Access to Highly Substituted Five- and Six-Membered Heterocycles. [PDF]

Chemistry
George J, Oh K.
europepmc   +1 more source

Azetidinylideneketenimines as a Multimodal Synthetic Platform: Coordination Chemistry and Cycloaddition-Triggered Transformations. [PDF]

Angew Chem Int Ed Engl
Koike T, Ito K, Ishida S, Iwamoto T.
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

Anomeric Amide Enabled Divergent Synthesis of Unsymmetrical Ureas, Carbamates, Thioesters, and Amides From Aldehydes

Angewandte Chemie International Edition, EarlyView.
An anomeric amide‐enabled divergent aldehyde functionalization sequence provides one‐pot access to unsymmetrical ureas, carbamates, thiocarbamates, thioesters, and amides. Key to this transformation is the formation of N‐Boc‐hydroxamate intermediates, which serve as platforms for orthogonal activation via Lossen‐type rearrangements, single‐electron ...
Jasper L. Tyler, Meiyi Zeng, Julius Wiener, Marie‐Christin Leusmann, Colin Stein, Constantin G. Daniliuc, Frank Glorius   +6 more
wiley   +1 more source

1-Naphthyl-TADDOL/Emim BF4: A new catalytic system for the asymmetric addition of Chan’s diene to aromatic aldehydes

Open Chemistry, 2010
Villano Rosaria, Acocella Maria, Sio Vincenzo, Scettri Arrigo   +3 more
doaj   +1 more source

Triazenyl Furans as Diels-Alder Dienes. [PDF]

J Am Chem Soc
Budwitz JE, Hollers SA, Wester AR, Newton CG.   +3 more
europepmc   +1 more source

Author Correction: Organocatalytic enantioselective [2π + 2σ] cycloaddition reactions of bicyclo[1.1.0]butanes with α,β-unsaturated aldehydes. [PDF]

Nat Commun
Geng YX, Xiao TF, Xie D, Li MM, Zhou PP, Xu GQ, Xu PF.   +6 more
europepmc   +1 more source

Mitochondria‐endoplasmic reticulum organelle glue as maturation promoter for origination/dimensional dual‐cross cardiomyocytes

BMEMat, EarlyView.
Mitochondria‐endoplasmic reticulum contact sites (MERCS) are areas where the mitochondria and endoplasmic reticulum closely interact. In this study, we utilize synthetic organelle glues to artificially engineer MERCS for regulating cardiomyocyte development, through which the immature and chemo‐plasticity issues of undifferentiated cells are addressed.
Wei Tang, Hao Sun, Chenqi Duan, Jiajia Chang, Yuxing Wang, Ming Zhao, Huiyue Zhao, Shan Lu, Yang Yang, Da Huo   +9 more
wiley   +1 more source

Copper-catalyzed enantioselective interrupted azide-alkyne cycloaddition to access axially chiral diaryl ethers. [PDF]

Chem Sci
Wu R, Chen L, Chen Y, Wu Q, Chen Q, Lin A, Yao H, Li Q, Gao S.   +8 more
europepmc   +1 more source

Synthetic Strategies for Activity‐Based Probes to Decode Ubiquitin‐Like Modifiers

Chemistry – A European Journal, EarlyView.
ABSTRACT Ubiquitin‐like proteins (Ubls) such as SUMO, NEDD8, ISG15, URM1, UFM1, FAT10, ATG8/ATG12, and FUBI are essential regulators of cellular homeostasis, controlling processes from protein stability and trafficking to immune signaling and autophagy.
Saibal Chanda, Alan Pham, SreeNidhi Karnati, Natalia Soto Rodriguez, Alyssa Toner, Wenshe Ray Liu   +5 more
wiley   +1 more source