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caproic acid n-caproic acid: CH 3 (CH 2) 4 COOH hexanedioic acid: adipic acid hexane-1,6-dioic acid: HOOC(CH 2) 4 COOH 2,3-dimethylbutanoic acid CH 3 (CHCH 3) 2 COOH 3,3-dimethylbutanoic acid CH 3 C(CH 3) 2 CH 2 COOH 2-hydroxypropane-1,2,3-tricarboxylic acid: citric acid 3-carboxy-3-hydroxypentanedioic acid 2-hydroxy-1,2,3-propanetricarboxylic ...
Ethyl glyoxylate 2 and glutaconate (diethyl-2-methylpent-2-enedioate) 1 react to isoprenetricarboxylic acid 3 (isoprene (2-methylbuta-1,3-diene) skeleton) with sodium ethoxide. This reaction product is very unstable with initial loss of carbon dioxide and followed by many secondary reactions.
CH 3 CO 2 H: acetic acid: 64-19-7 (CH 3) 2 CO: acetone: 67-64-1 CH 3 CN: acetonitrile: 75-05-8 CH 3 CH 2 CH(OH)CH 2 OH: 1,2-Butanediol: 584-03-2 CH 3 CH(OH)CH 2 CH 2 OH: 1,3-Butanediol: 107-88-0 HOCH 2 CH 2 CH 2 CH 2 OH: 1,4-Butanediol: 110-63-4 C 6 H 14 O 2: 2-Butoxyethanol: 111-76-2 CH 3 CH 2 CH 2 COOH: butyric acid: 107-92-6 HN(CH 2 CH 2 OH ...
The active hydrogen component has the forms: [3] Z−CH 2 −Z or Z−CHR−Z for instance diethyl malonate, Meldrum's acid, ethyl acetoacetate or malonic acid, or cyanoacetic acid. [1] Z−CHRR', for instance nitromethane. where Z is an electron withdrawing group. Z must be powerful enough to facilitate deprotonation to the enolate ion even ...
One family of Cr(VI) reagents employs the complex CrO 3 (pyridine) 2. [3] Sarett's reagent: a solution of CrO 3 (pyridine) 2 in pyridine. It was popularized for selective oxidation of primary and secondary alcohols to carbonyl compounds. Collins reagent is a solution of the same CrO 3 (pyridine) 2 but in dichloromethane. The Ratcliffe variant ...
Use of NaBH 4 can give any of these results, but InCl 3 or NiCl 2 catalyze specifically 1,4‑reductions. [1] Potassium or lithium tri(sec‑butyl)borohydride sometimes selects 1,4‑reductions, but can be stymied by steric hindrance. [20] Triphenylphosphinocopper hydride clusters directs catalytic hydrogenation to perform specifically ...
Methyl acetate is produced industrially via the carbonylation of methanol as a byproduct of the production of acetic acid. [6] Methyl acetate also arises by esterification of acetic acid with methanol in the presence of strong acids such as sulfuric acid; this production process is famous [according to whom?] because of Eastman Kodak's intensified process using a reactive distillation.
At room temperature, acetaldehyde (H 3 CC(O)H) is more stable than vinyl alcohol (H 2 C=CHOH) by 42.7 kJ/mol. [3] Vinyl alcohol gas isomerizes to the aldehyde with a half-life of 30 min at room temperature. [1] H 2 C=CHOH → H 3 CC(O)H The industrial synthesis of acetaldehyde (Wacker process) proceeds via the intermediacy of a vinyl alcohol ...