ketenes
英 ['kɪtnz] 美 ['kɪtnz]

释义

烯酮类；

英英释义

Ketene

• A ketene is an organic compound of the form R'RC=C=O. The term is also used specifically to mean ethenone, the simplest ketene, where R' and R are hydrogen atoms.

以上来源于:Wikipedia

权威例句

[4+2] cycloaddition of ketenes with N-benzoyldiazenes catalyzed by N-heterocyclic carbenes
Autoxidation of ketenes. Diradicaloid and zwitterionic mechanisms of reactions of triplet molecular oxygen and ketenes
ChemInform Abstract: [4 + 2] Cycloaddition of Ketenes with N‐Benzoyldiazenes Catalyzed by N‐Heterocyclic Carbenes
The development of the first catalyzed reaction of ketenes and imines: catalytic, asymmetric synthesis of beta-lactams
Infrared Spectrum and Vibrational Potential Function of Ketene and the Deuterated Ketenes
CO Fixation to Stable Acyclic and Cyclic Alkyl Amino Carbenes: Stable Amino Ketenes with a Small HOMO–LUMO Gap
Chiral N-Heterocyclic Carbene Catalyzed Staudinger Reaction of Ketenes with Imines:  Highly Enantioselective Synthesis of N-Boc β-...
C(2)-symmetric Cu(II) complexes as chiral lewis acids. Catalytic, enantioselective cycloadditions of silyl ketenes.
ChemInform Abstract: Cascade Radical Cyclizations via Biradicals Generated from Enediynes, Enyne-Allenes, and Enyne-Ketenes
Synthetic approaches to adriamycin involving Diels-Alder reactions of photochemically generated bisketenes. Total synthesis of islan...