Compatriot
发表于 2025-3-26 21:22:30
Cycloalkanes Containing an Heteroatom (Heterocyclic Compounds),The cycloalkanes, as we know are made up of only carbon and hydrogen. These are known as homocyclic compounds.
旁观者
发表于 2025-3-27 03:16:56
Non-Benzenoid Aromatics,We know that Huckel rule (developed in 1931 by a German physicist Erich Huckel on the basis of mathematical calculations) is concerned with compounds containing one planar ring in which each atom has . orbital as in benzene.
watertight,
发表于 2025-3-27 06:42:17
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RECUR
发表于 2025-3-27 09:52:48
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护航舰
发表于 2025-3-27 16:46:19
Tropones and Tropolones,Both tropone (cycloheptatrienone) and tropolone (cycloheptatri-enolone) are considered to be derivatives of cycloheptatriene.
conjunctiva
发表于 2025-3-27 21:49:16
Fluxional Molecules,In case of bicyclooctadiene (also known as homotropilidene) (I), the initial and final structures (a and b) of a Cope rearrangement (3,3-sigmatropic rearrangement of 1,5-diene) may be identical. Molecules undergoing the reversible degenerate . are referred to as “.”.
EXUDE
发表于 2025-3-28 00:14:04
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ESPY
发表于 2025-3-28 05:56:29
https://doi.org/10.1007/978-1-349-03555-7y an underlying multicast communication protocol. We present several Total algorithms that represent varying compromises between latency to message ordering and resilience to crash and Byzantine faults. The algorithms use a multi-stage voting strategy to achieve agreement on the total order, and dep
听觉
发表于 2025-3-28 08:47:46
F. Vogel,T. Müllerable probabilistic fallacies that underpin investor behaviour and the consequent deviation of asset prices from the rational expectations equilibrium. In real financial markets, the complexity of financial products and the surrounding ambiguity calls for a more general formalization of agents belief
难解
发表于 2025-3-28 10:27:25
Catherine Donner MD, PhD,Françoise Rypens MD,Fred E. Avni MD, PhDer the auspices of the World Congress on Engineering and Computer Science (WCECS 2008). This volume contains sixteen revised and extended research articles written by prominent researchers participating in the conference. Topics covered include Expert system, Intelligent decision making, Knowledge-b