THE TITLE COMPOUND [SYSTEMATIC NAME: 9-ethyl-13-hy-droxy-14-methyl-2-(3,4,5-trimeth-oxy-6-methyl-tetra-hydro-2H-pyran-2-yl-oxy)-3,3a,5b,6,9,10,11,12,13,14,16a,16b-dodeca-hydro-1H-as-indaceno[3,2-d][1]oxacyclo-dodecine-7,15(2H,5aH)-dione], C(33)H(50)O(9), was obtained by hydrolysis of Spinosyn A. The fused cyclo-pentene ring adopts a twisted conformation, while the fused cyclo-hexene and cyclo-p...

The present study complements our previous studies of the reactions hydrogen atoms with C5 alkene species including 1- and 2-pentene branched isomers (2-methyl-1-butene, 2-methyl-2-butene, 3-methyl-1-butene), by studying C2–C4 alkenes (ethylene, propene, 2-butene, isobutene). aim current work is to develop a hierarchical set rate constants for Ḣ atom addition C2–C5 alkenes, both linear branched...

Aim: To evaluate the effect of POLY4 Application on Growth and Yield Groundnut.
 Study Design: Randomized Block Design.
 Place Duration Study: Gungal Research Farm, ICAR-Central Institute for Dry land Agriculture, Hyderabad, India between June 2022 October 2022.
 Methodology: A field experiment was conducted at Telangana during Kharif season to Impact Groundnut. The assigned in t...

The kinetics of the decomposition of 4-methyl-1-pentyl radicals have been studied from 927-1068 K at pressures of 1.78-2.44 bar using a single pulse shock tube with product analysis. The reactant radicals were formed from the thermal C-I bond fission of 1-iodo-4-methylpentane, and a radical inhibitor was used to prevent interference from bimolecular reactions. 4-Methyl-1-pentyl radicals undergo...