Реферат: An approach to computer synthesis and retrosynthesis of organic compounds was formulated, and the CASB (Computer-Assisted Structure Building) software for its computer implementation was created. The approach was evaluated by the example of computer generation of probable routes for reactions of homolytic decomposition. Elementary steps of homolysis reactions were modeled with the use of the “retrosynthetic” method. Each elementary reaction describes fragments that should be present in the structure and structural modifications that should be carried out to obtain reaction products. Target fragments are described in terms of production rules by specifying types of atoms, their formal charges and radical states, numbers of adjacent heteroatoms, hybridizations, etc. All possible intermediates of molecular homolysis reactions are generated by the program in a single step and then used in further search for probable pathways of decomposition during subsequent steps until the given maximum number of steps is achieved. Screening of advantageous pathways for these reactions was based on a set of empirical rules. The results obtained by the suggested approach and the corresponding program were illustrated by the example of some cyclic nitramines (RDX and HMX) and demonstrated good agreement with the experiment.

Библиографическая ссылка: Pivina T.S. , Sokerina E.V. , Lushnikov D.E. , Porollo A.A. , Ivshin V.P.
Computer Modeling of Probable Decomposition Reactions: Cyclonitramines
Propellants, Explosives, Pyrotechnics. 1999. Т.24. №2. С.99-107. DOI: 10.1002/(sici)1521-4087(199904)24:2<99::aid-prep99>3.3.co;2-6 Scopus OpenAlex

Идентификаторы БД:

Scopus:	2-s2.0-0033349887
OpenAlex:	W4246718240

Цитирование в БД:

БД	Цитирований
OpenAlex	1
Scopus	5

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