FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4237705265> ?p ?o ?g. }

• W4237705265 abstract "Abstract Amyl alcohol describes any saturated aliphatic alcohol containing five carbon atoms. This class consists of three pentanols, four substituted butanols, and a disubstituted propanol, ie, eight structural isomers C 5 H 12 O: four primary, three secondary, and one tertiary alcohol. In addition, 2‐pentanol, 2‐methyl‐1‐butanol, and 3‐methyl‐2‐butanol have chiral centers and hence two enantiomeric forms. The odd‐carbon structure and the extent of branching provide amyl alcohols with unique physical and solubility properties and often offer ideal properties for solvent, surfactant, extraction, gasoline additive, and fragrance applications. Today the most important industrial process for amyl alcohol production is low pressure rhodium‐catalyzed hydroformylation (oxo process) of butenes. Mixtures of isomeric amyl alcohols (1‐pentanol and 2‐methyl‐1‐butanol) are often preferred because they are less expensive to produce commercially and have a more desirable combination of properties. With the exception of neopentyl alcohol (mp 53°C), the amyl alcohols are clear, colorless liquids under atmospheric conditions, with characteristic, slightly pungent and penetrating odors. Commercial primary amyl alcohol is a mixture of 1‐pentanol and 2‐methyl‐1‐butanol. Like the lower alcohols, amyl alcohols are completely miscible with numerous organic solvents and are excellent solvents for nitrocellulose, resin lacquers, higher esters, and various natural and synthetic gums and resins. However, in contrast to the lower alcohols, they are only slightly soluble in water. Important amyl alcohol reactions include dehydration, esterification, oxidation, amination, etherification, and condensation. Three significant commercial processes for the production of amyl alcohols include separation from fusel oils, chlorination of C‐5 alkanes with subsequent hydrolysis to produce a mixture of seven of the eight isomers (Pennsalt), and a low pressure oxo process. The oxo process is the principal one in practice today. The main effects of prolonged exposure to amyl alcohols are irritation to mucous membranes and upper respiratory tract, significant depression of the central nervous system, and narcotic effects from vapor inhalation or oral absorption. All the alcohols are harmful if inhaled or swallowed. Prolonged exposure causes nausea, coughing, diarrhea, vertigo, drowsiness, headache, and vomiting. 3‐Methyl‐1‐butanol has demonstrated carcinogenic activity in animal studies. The amyl alcohols are readily flammable substances; tert ‐amyl alcohol is the most flammable. Their vapors can form explosive mixtures with air. Amyl alcohols are best stored or shipped in either aluminum, lined steel, or stainless steel tanks." @default.
• W4237705265 created "2022-05-12" @default.
• W4237705265 creator A5045801466 @default.
• W4237705265 date "2000-12-04" @default.
• W4237705265 modified "2023-10-14" @default.
• W4237705265 title "Amyl Alcohols" @default.
• W4237705265 cites W1511238110 @default.
• W4237705265 cites W1838545820 @default.
• W4237705265 cites W1883675207 @default.
• W4237705265 cites W1966400002 @default.
• W4237705265 cites W1972611553 @default.
• W4237705265 cites W1977584784 @default.
• W4237705265 cites W1977673464 @default.
• W4237705265 cites W1981993629 @default.
• W4237705265 cites W1984052729 @default.
• W4237705265 cites W1985443390 @default.
• W4237705265 cites W1997653802 @default.
• W4237705265 cites W1997807934 @default.
• W4237705265 cites W2001488841 @default.
• W4237705265 cites W2003831798 @default.
• W4237705265 cites W2004150703 @default.
• W4237705265 cites W2010954945 @default.
• W4237705265 cites W2016299728 @default.
• W4237705265 cites W2017208912 @default.
• W4237705265 cites W2033602820 @default.
• W4237705265 cites W2037383317 @default.
• W4237705265 cites W2037914736 @default.
• W4237705265 cites W2039903841 @default.
• W4237705265 cites W2041484191 @default.
• W4237705265 cites W2048640898 @default.
• W4237705265 cites W2081141118 @default.
• W4237705265 cites W2083603717 @default.
• W4237705265 cites W2084339985 @default.
• W4237705265 cites W2086801772 @default.
• W4237705265 cites W2117551108 @default.
• W4237705265 cites W2129534167 @default.
• W4237705265 cites W2169035347 @default.
• W4237705265 cites W2313319547 @default.
• W4237705265 cites W2314218374 @default.
• W4237705265 cites W2318340368 @default.
• W4237705265 cites W2770469415 @default.
• W4237705265 cites W4231964709 @default.
• W4237705265 cites W4232874815 @default.
• W4237705265 cites W4253450654 @default.
• W4237705265 cites W435333753 @default.
• W4237705265 cites W4361865001 @default.
• W4237705265 doi "https://doi.org/10.1002/0471238961.0113251216011601.a01" @default.
• W4237705265 hasPublicationYear "2000" @default.
• W4237705265 type Work @default.
• W4237705265 citedByCount "1" @default.
• W4237705265 countsByYear W42377052652012 @default.
• W4237705265 crossrefType "other" @default.
• W4237705265 hasAuthorship W4237705265A5045801466 @default.
• W4237705265 hasConcept C114157696 @default.
• W4237705265 hasConcept C178790620 @default.
• W4237705265 hasConcept C185592680 @default.
• W4237705265 hasConcept C2780471494 @default.
• W4237705265 hasConcept C2781066024 @default.
• W4237705265 hasConceptScore W4237705265C114157696 @default.
• W4237705265 hasConceptScore W4237705265C178790620 @default.
• W4237705265 hasConceptScore W4237705265C185592680 @default.
• W4237705265 hasConceptScore W4237705265C2780471494 @default.
• W4237705265 hasConceptScore W4237705265C2781066024 @default.
• W4237705265 hasLocation W42377052651 @default.
• W4237705265 hasOpenAccess W4237705265 @default.
• W4237705265 hasPrimaryLocation W42377052651 @default.
• W4237705265 hasRelatedWork W1541354130 @default.
• W4237705265 hasRelatedWork W1970053198 @default.
• W4237705265 hasRelatedWork W2010544075 @default.
• W4237705265 hasRelatedWork W2084339985 @default.
• W4237705265 hasRelatedWork W2127724676 @default.
• W4237705265 hasRelatedWork W2158034853 @default.
• W4237705265 hasRelatedWork W2412724792 @default.
• W4237705265 hasRelatedWork W2952740284 @default.
• W4237705265 hasRelatedWork W2952790932 @default.
• W4237705265 hasRelatedWork W4251462019 @default.
• W4237705265 isParatext "false" @default.
• W4237705265 isRetracted "false" @default.
• W4237705265 workType "other" @default.