-
originated around the mid-16th century, from the
words arch- (from Gr**** ἄρχω
archo meaning 'to lead') and enemy. An
archenemy may also be
referred to as an...
- with
aromatic aldehydes (
ArCHO) in the
presence of
ethanol to give benzotriazole-based N,O-acetals:
ArCHO + BtH + EtOH →
ArCH(OEt)(Bt) + H2O
These acetals...
- decarboxylation.
Cinnamic acids are
prepared in this way: CH2(CO2H)2 +
ArCHO →
ArCH=CHCO2H + H2O + CO2 In this, the so-called
Knoevenagel condensation,...
-
Archo (Russian: Арчо; Avar: Гӏарчо) is a
rural locality (a selo) in
Akhvakhsky District,
Republic of Dagestan, Russia. The po****tion was 347 as of 2010...
-
Ar−
CHO + O2 →
Ar−COOOH (
Ar = aryl group) The products, however,
react with the
initial aldehyde forming the
carboxylic acid:
Ar−COOOH +
Ar−
CHO → 2
Ar−COOH...
-
traditionally spoken: Karata, Anchix, Tukita, Rachabalda,
Lower Inxelo, Mashtada,
Archo, Chabakovo, Racitl, and
formerly Siux.
Speakers use Avar as
their literary...
-
final resolution of the
symposium on the
classification of
brackish waters.
Archo Oceanogr. Limnol., 11 (suppl): 243–248. Dahl, E. (1956). "Ecological salinity...
- is
derived from Gr****: κύριος, kyrios, "lord, master" and Gr****: ἄρχω,
árcho, "lead, rule, govern". The word
kyriarchy (Gr****: κυριαρχία, kyriarchia)...
-
catalyses the
following chemical reaction:
ArCH2NH2 + H2O + 2
azurin ⇌ {\displaystyle \rightleftharpoons }
ArCHO + NH3 + 2
reduced azurin The
three substrates...
-
Achaean amb****adors sent to
Egypt in 168.
Archon is
perhaps the same as the "
Archo", the
brother of Xenarchus, who was
mentioned by Livy. Polybius, The Histories...
