Allene - an overview | ScienceDirect Topics
Which allene double bond participates depends on the balance of electronic properties of both components (Scheme 38). For example, electron-poor allenes and electron-rich dienes …
Recent advances in the functionalization of allenes via radical …
2018年12月20日 · It was the first example for the allene 2,3-dicarbofunctionalization triggered by oxidative radical-medicated C3-addition of the terminal allene moiety and C–Br/C–H …
Recent advances in (4 + 3) cycloaddition of allenes
2023年12月2日 · In the proposed reaction mechanism, allene aziridination of 51 produced the aziridine intermediate XXXIV. The opening of the C–N bond yields a 2-aminoalkyl cation XXXV …
Allene Synthesis - an overview | ScienceDirect Topics
2012年4月2日 · Allene synthesis refers to the process of synthesizing allenes through the rearrangement and elimination of enolates formed from b-keto PT sulfones containing a …
Recent advances of allenes in the first-row transition metals …
2019年8月1日 · Allene moiety is widespread in a great number of bioactive compounds, functional materials, and naturally occurring products [4]. Owing to the two orthogonal C C double bonds, …
Allene-Oxide Cyclase - an overview | ScienceDirect Topics
Allene oxide (77) is also a reactive intermediate with an unusual structure, characterized by an epoxide ring with an exocyclic carbon–carbon double bond. Allene oxide cyclase and/or …
Allene oxide synthases and allene oxides - ScienceDirect
2002年8月1日 · Allene oxides were known in chemistry well before they were discovered to occur in biology. The chemical oxidation of an allene group (two double bonds in series on …
The conserved Xanthomonas effector XopM targets allene oxide …
2024年8月22日 · Journal of Integrative Agriculture The conserved Xanthomonas effector XopM targets allene oxide synthase OsAOS3 and interferes with jasmonate-mediated defense in …
A computational investigation of the activation of allene (H2C = C ...
2021年7月1日 · For allene, methyl-allene, and cyano-allene the reactivity varies upon altering the locations of the methyl group or cyano group. Thus, for all such reactions between the FLP …
The allene oxide synthase gene family in sugarcane and its …
2023年2月1日 · Allene oxide synthase (AOS), one of the key enzymes in the jasmonic acid (JA) biosynthesis pathway, has been well documented in enhancing plant adaptability to the …