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- Allene - an overview | ScienceDirect Topics
Allene (Taylor, 1967) has two sp 2 hybridised carbons present at the two ends and the central carbon is sp hybridised The two cumulative pi bonds exist in planes perpendicular to each other, as shown in Fig 3 28
- Recent advances in (4 + 3) cycloaddition of allenes
The (4)-part (or (3)-part) could be from both diene and allene starting material Asymmetric catalytic (4 + 3) cycloaddition of allenes represents a convenient and powerful synthesis strategy for seven-membered heterocycles using chair catalysts and auxiliaries, offering a green and efficient synthesis
- Molecular Cloning of Allene Oxide Cyclase: THE ENZYME ESTABLISHING THE . . .
Southern analysis and genetic mapping revealed the existence of a single gene for allene oxide cyclase located on chromosome 2 of tomato Inspection of the N terminus revealed the presence of a chloroplastic transit peptide, and the location of allene oxide cyclase protein in that compartment could be shown by immunohistochemical methods
- Allene Synthesis - an overview | ScienceDirect Topics
Allene synthesis refers to the process of forming allenes through reactions such as copper-mediated S N 2′ substitution, exemplified by the reaction of propargylic acetates with lithium dialkylcuprates, resulting in moderate to good chemical yields of allenes AI generated definition based on: Tetrahedron, 2004
- The allene oxide synthase gene family in sugarcane and its involvement . . .
Allene oxide synthase (AOS), one of the key enzymes in the jasmonic acid (JA) biosynthesis pathway, has been well documented in enhancing plant adapta…
- Allene-Oxide Cyclase - an overview | ScienceDirect Topics
Allene oxide cyclase (AOC) is defined as an enzyme that catalyzes the formation of the cis- (+)-enantiomer (9S,13S) of 12-oxophytodienoic acid (OPDA), playing a crucial role in the jasmonic acid (JA) biosynthesis pathway It is considered of prime importance in the synthesis of JA from OPDA AI generated definition based on: Phytochemistry, 2009
- Allene (1,2-propadiene), H2C=C=CH2, has two adjacent double bonds. What . . .
Allene: One carbon atom forms double bonds with its neighboring carbon centers to form allenes, organic compounds Allenes fall within the category of cumulated dienes Propadiene, also known as allene, is the class's parent chemical Answer and Explanation: 1
- The conserved Xanthomonas effector XopM targets allene oxide synthase . . .
The conserved Xanthomonas effector XopM targets allene oxide synthase OsAOS3 and interferes with jasmonate-mediated defense in rice1
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