nitrogen heterocyclic ring
121Formaldehyde — For other uses, see Formaldehyde (disambiguation). Formaldehyde …
122Organic reaction — Organic reactions are chemical reactions involving organic compounds.[1] The basic organic chemistry reaction types are addition reactions, elimination reactions, substitution reactions, pericyclic reactions, rearrangement reactions,… …
123List of biochemistry topics — This page aims to list articles on Wikipedia that are related to biochemistry. This is so that those interested in the subject can monitor changes to the pages by clicking on .This list is not necessarily complete or up to date if you see an… …
124Silylene — is silicene. Silylenes have been proposed as reactive intermediates and are so unstable that they usually cannot be isolated. Silylenes typically have a singlet ground state, though in carbenes the triplet state is generally more stable than the… …
125Organoborane — PropertiesThe C B bond has low polarity (the difference in electronegativity 2.55 for carbon and 2.04 for boron) and therefore alkyl boron compounds are in general stable though easily oxidized. Vinyl groups and aryl groups donate electrons and… …
126Tetrazole — Chembox new ImageFileL1=Tetrazole numbering.png ImageSizeL1=100px ImageFileR1=Tetrazole3d.png ImageSizeR1=100px IUPACName=1H Tetrazole OtherNames= Section1= Chembox Identifiers CASNo=288 94 8 PubChem= SMILES=C1NNN [NH] 1 Section2= Chembox… …
127Mitomycin — Preferred IUPAC name [6 Amino 8a methoxy 5 methyl 4,7 dioxo 1,1a,2,4,7,8,8a,8b octahydroazireno[2 ,3 :3,4]pyrrolo[1,2 a]indol 8 yl]me …
1281,3,5-Triazine — Chembox new Name = 1,3,5 Triazine ImageFile = 135TriazineStructure.png ImageSize = 100px ImageName = 1,3,5 Triazine ImageFile1 = 1,3,5 triazine 3D vdW.png ImageSize1 = 100px ImageName1 = 1,3,5 Triazine IUPACName = 1,3,5 Triazine OtherNames = sym… …
