- up
ortho- in Wiktionary, the free dictionary.
Ortho- is a Gr****
prefix meaning “straight”, “upright”, “right” or “correct”.
Ortho may
refer to:
Ortho, Belgium...
-
organic chemistry,
ortho acids are organic,
hypothetical chemical compounds having the
structure R−C(OH)3 (R =
alkyl or aryl).
Ortho acids themselves are...
- Look up
ortho- in Wiktionary, the free dictionary.
Orthos can
refer to:
Orthos (skipper), a
genus of
butterfly in the gr****
skipper family Orthos (Thessaly)...
- than
hydrogen in
relation to each
other on an
aromatic hydrocarbon. In
ortho-substitution, two
substituents occupy positions next to each other, which...
- In
organic chemistry, an
ortho ester is a
functional group containing three alkoxy groups attached to one
carbon atom, i.e. with the
general formula RC(OR')3...
-
Ortho effect is an
organic chemistry phenomenon where the
presence of a
chemical group at the at
ortho position or the 1 and 2
position of a
phenyl ring...
-
Nicotine is a
naturally produced alkaloid in the
nightshade family of
plants (most
predominantly in
tobacco and
Duboisia hopwoodii) and is
widely used...
-
reactions are most
likely to take place.
Electron donating groups are
generally ortho/para
directors for
electrophilic aromatic substitutions,
while electron...
-
containing more than 75%
orthohydrogen by heating. A
mixture or 50:50
mixture of
ortho- and
parahydrogen can be made in the
laboratory by p****ing it over an iron(III)...
-
Ortho Clinical Diagnostics (now Quidel
Ortho) is an in
vitro diagnostics company that made
products and
diagnostic equipment for
blood testing.
Ortho served...
