Anagrammi & Informazioni su | Parola Inglese ORTHO

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Esempi di utilizzo di ORTHO in una frase

• Anorthite (an = not, ortho = straight) is the calcium endmember of the plagioclase feldspar mineral series.
• This was a period rich in the development of structural theory and nomenclature, and Graebe is known for introducing the "ortho", "meta" and "para" nomenclature for naphthalene ring substitution.
• The exact composition of Bogisch and Hauff's early Metol is unknown, but it was most likely methylated at the ortho position of the benzene ring (p-amino-o-methylphenol), rather than at the amino group.
• This led to additional buying that included the acquisition of Du Pont in partnership with Ortho Diagnostic Systems; Munich based Adatomed GmbH; and a merger with fellow biotech company Cetus Corporation after Cetus failed to get approval for its drug Interleukin-2.
• Similar to the cuboctahedron, which would be known as the triangular gyrobicupola, the difference is that the two triangular cupolas that make up the triangular orthobicupola are joined so that pairs of matching sides abut (hence, "ortho"); the cuboctahedron is joined so that triangles abut squares and vice versa.
• Additional side effect information is provided in the Ortho Evra label information and the Evra Summary of Product Characteristics (SPC) and PIL.
• There are three structural isomers: 1,2-dihydroxybenzene (the ortho isomer) is commonly known as catechol, 1,3-dihydroxybenzene (the meta isomer) is commonly known as resorcinol, and 1,4-dihydroxybenzene (the para isomer) is commonly known as hydroquinone.
• Boiling the water from orthophosphoric acid will not dehydrate it to pure pyrophosphoric acid, instead a mixture of ortho, pyro, and polyphosphoric acids are produced, the maximum pyrophosphoric acid concentration remains below 50% and occurs slightly before what would otherwise be pure pyrophosphoric acid.
• Fractional crystallisation can be used to obtain pure para product, relying on the principle that it is less soluble than the ortho and thus will crystallise first.
• Pyridines are especially reactive when substituted in the aromatic ortho position or aromatic para position because then the negative charge is effectively delocalized at the nitrogen position.
• Norelgestromin, or norelgestromine, sold under the brand names Evra and Ortho Evra among others, is a progestin medication which is used as a method of birth control for women.
• Norgestimate, sold under the brand name Ortho Tri-Cyclen among others, is a progestin medication which is used in birth control pills for women and in menopausal hormone therapy.
• This intermediate collapses with the elimination of the azo group to yield an aryldiazene with an ortho carboxylate group, which extrudes nitrogen gas to afford the anionic form of the observed benzoic acid product, presumably through the generation and immediate protonation of an aryl anion intermediate.
• A low reaction temperature favors para substitution and with high temperatures the ortho product prevails, this can be rationalised as exhibiting classic thermodynamic versus kinetic reaction control as the ortho product can form a more stable bidentate complex with the aluminium.
• This reaction is regioselective because the iminium ion preferentially attacks the nitro ortho position and not the para position.
• He also invented all of the stick-bomb weaves currently used including the ortho weave, the diamond weave, and the slant weave; using tongue depressors instead of Popsicle sticks is also credited as one of his innovations.
• The name "orthoreovirus" comes from the Greek word ortho, meaning "straight" and the reovirus, which comes from taking the letters: R, E, and O from "respiratory enteric orphan virus".
• Oxidation of the ortho isomer gives the benzoic acid derivative that then is cyclized with ammonia and neutralized with base to afford saccharin.
• Ortho esters can be prepared by the Pinner reaction, in which nitriles react with alcohols in the presence of one equivalent of hydrogen chloride.
• 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.

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