ortho-compound

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• ortho-compound — orˈtho compound noun (chem) • • • Main Entry: ↑ortho …   Useful english dictionary

• Ortho- — Or tho ([^o]r th[ o] ) pref. [Gr. orqo s straight; akin to Skr. [=u]rdhva upright, v[.r]dh to grow, to cause to grow.] [1913 Webster] 1. A combining form signifying straight, right, upright, correct, regular; as, orthodromy, orthodiagonal,… …   The Collaborative International Dictionary of English

• ortho-Vanillin — IUPAC name 2 Hydroxy 3 methoxybenzaldehyde …   Wikipedia

• Ortho — (from the Greek word ὀρθός meaning straight or correct ) may refer to: In science An arene substitution pattern in which two substituents occupy adjacent positions on an aromatic ring Chlordane an organochlorine compound that was used as a… …   Wikipedia

• ortho-Nitrophenyl-β-galactoside — IUPAC name (2R,3R,4S,5R) 2 (Hydroxymethyl) 6 (2 nitrophenoxy)oxane 3,4,5 triol …   Wikipedia

• Ortho-vanillin — Chembox new Name = Ortho Vanillin ImageFile = ortho vanillin.png ImageSize = 150px IUPACName= 2 Hydroxy 3 methoxybenzaldehyde OtherNames = o vanillin 3 methoxysalicylaldehyde CASNo= 148 53 8 ChemSpiderID = 21105848 Section2 = Chembox Properties… …   Wikipedia

• Ortho-Nitrophenyl-β-galactoside — Chembox new ImageFile = ONPG structure.png ImageSize = IUPACName = ( 2R,3R,4S,5R ) 2 (Hydroxymethyl) 6 (2 nitrophenoxy)oxane 3,4,5 triol OtherNames = 2 Nitrophenylgalactoside Abbreviations = ONPG Section1 = Chembox Identifiers CASNo = 19710 96 4… …   Wikipedia

• ortho- — combining form 1》 straight; rectangular; upright: orthodontics.     ↘correct: orthoepy. 2》 Chemistry denoting substitution at two adjacent carbon atoms in a benzene ring: orthodichlorobenzene. Compare with meta and para 1. 3》 Chemistry denoting a …   English new terms dictionary

• ortho- — 1. a combining form occurring in loanwords from Greek, where it meant straight, upright, right, correct (orthodox) and on this model used in the formation of compound words (orthopedic). 2. Chem. a. a combining form used in the name of that acid… …   Universalium

• ortho-, orth- — 1. Prefix denoting straight, normal, in proper order. 2. (o ) In chemistry, italicized prefix denoting that a compound has two substitutions on adjacent carbon atoms in a benzene ring. For terms beginning o. or o , see the specific name. 3. The… …   Medical dictionary

• Directed ortho metalation — (DoM) is an adaptation of electrophilic aromatic substitution in which electrophiles attach themselves exclusively to the ortho position of a direct metalation group or DMG through the intermediary of an aryllithium compound [1]. The DMG… …   Wikipedia