N-Butyl salicylate

Beilstein Handbook Reference) AI3-00512 Benzoic acid, 2-hydroxy-, butyl ester BRN 2208904 Brunei Butyl (2-hydroxyphenyl)formate Butyl 2-hydroxybenzoate Butyl 0-hydroxybenzoate n-Butyl o-hydroxybenzoate n-Butyl salicylate EINECS 218-142-9 FEMA No. 3650 NSC 1511 NSC 403676 Salicylic acid, butyl ester. Used as a fragrance. Liquid mp = -5.9° bp = 271° d = 1.0728 Xm = 238, 306 nm (s = 8990, 4210, MeOH) slightly soluble in CCI4. Catomance Ltd. 

Synonyms Benzoic acid, 2-hydroxy-, butyl ester n-Butyl o-hydroxybenzoate Butyl o-hydroxybenzoate n-Butyl salicylate 2-Hydroxybenzoic acid, butyl ester Salicylic acid n-butyl ester Empirical C11H14O3 Properties M.w. 194.23 Uses Synthetic flavoring agent in foods fragrance in cosmetics Regulatory FEMA GRAS Manuf./Distrib. ICN Biomed. Research Prods. http //www.icnbiomed.com] Indofine http //www.indofinechemicai.com] TCI Am. http //www.tciamerica. com... 

The following liquids may be used (boiling points are given in parentheses) — chlorobenzene (132-3°) bromobenzene (155°) p cymene (176°) o-dichloro-benzene (180°) aniline (184°) methyl benzoate (200°) teti-alin (207°) ethyl benzoate (212°) 1 2 4-trichlorobenzene (213°) iaopropyl benzoate (218°) methyl salicylate (223°) n-propyl benzoate (231°) diethyleneglycol (244°) n-butyl benzoate (250°) diphenyl (255°) diphenyl ether (259°) dimethyl phth ate (282°) diethyl phthalate (296°) diphenylamine (302°) benzophenone (305)° benzyl benzoate (316°). 

Successful results have been obtained (Renfrew and Chaney, 1946) with ethyl formate methyl, ethyl, n-propyl, iso-propyl, n-butyl, iso-butyl, sec.-butyl and iso-amyl acetat ethyleneglycol diacetate ethyl monochloro- and trichloro-acetates methyl, n-propyl, n-octyl and n-dodecyl propionates ethyl butyrate n-butyl and n-amyl valerates ethyl laurate ethyl lactate ethyl acetoacetate diethyl carbonate dimethyl and diethyl oxalates diethyl malonate diethyl adipate di-n-butyl tartrate ethyl phenylacetate methyl and ethyl benzoates methyl and ethyl salicylates diethyl and di-n-butyl phthalates. The method fails for vinyl acetate, ieri.-butyl acetate, n-octadecyl propionate, ethyl and >i-butyl stearate, phenyl, benzyl- and guaicol-acetate, methyl and ethyl cinnamate, diethyl sulphate and ethyl p-aminobenzoate. 

Salicylates (protonated salicylic acid) also may have a large m/z 138 peak, N-TFA, n-butyl serine... 

Butane, 1,4-diiodo-, 30, 33 2-Butanone, 3-acetamido-, 33,1 n-BuTYLACETYLENE, 30, IS tert-Butyl alcohol, 30, 19, 20 32, 20 ierl-Butylbenzene, 32, 91 n-Butyl bromide, 30, 16 tert-Butyl hypochlorite, 32, 20 n-Butyl iodide, 30, 34 Butylketene dimer, 31, 71 -ter -Butylphenyl salicylate, 32, 26 Butyrchloral, 33, IS Butyric acid, a, y-dicyano-o-phenyl-, ethyl ester, 30, 80... 

Until now, only few attempts were made to control the absolute configuration of the chiral polycyclic products. When salicylic esters of type 77 (Sch. 14) possessing an asymmetric alcohol moiety as chiral auxiliary instead of the n-butyl group are irradiated, the corresponding products can be isolated with 17% ee [50]. Better results can be obtained with the additionally acylated substrates 79a-c (Sch. 15). Compounds 80a-c were isolated with diastereomeric excesses up to 90% [29,56]. These compounds were formed via [2+2] photocycloaddition yielding the intermediates X. A thermal rearrangement leads to 80a-c. Compounds 81a-c are produced in the same time via a further photochemical rearrangement but due to thermal reversibility of the last step, 80a-d could be isolated with yields up to 90% when the reaction was completed. 

Benzoic acid ethyl ester. See Ethyl benzoate Benzoic acid, 4-(((ethylphenylamino) methylene) amino)-, ethyl ester. See N-(p-Ethoxycarbony I phenyl )-N -ethy l-N -phenylformamidine Benzoic acid, hexahydro-. See Cyclohexanecarboxylic acid Benzoic acid, hexyl ester. See Hexyl benzoate Benzoic acid, 4-hydroxy- Benzoic acid, p-hydroxy-. See 4-Hydroxybenzoic acid Benzoic acid, 2-hydroxy-, butyl ester. See Butyl salicylate... 

Butylidenebis (6-t-butyl-m-cresol) Butyl lactate Butyl octyl phthalate p-t-Buty I phenyl salicylate n-Butyl phthalyl-n-butyl glycolate... 

Butyl lactate Butyl laurate Butyl levulinate N-Butyl-2-methylbutyrate Butylparaben Butyl phenylacetate n-Butyl propionate Butyl salicylate Butyl stearate Butyl sulfide Butyl 10-undecenoate Butyl valerate n-Butyraldehyde n-Butyric acid Cadinene Camphene Caproic acid Caprylic alcohol Carvacrol Carvacryl ethyl ether Carveol 4-Carvomenthenol Carvone d-Carvone cis-Carvone oxide... 

I PEG-16 PEG-20 PEG-32 i PEG-100 PEG-150 PEG-200 i Propylene glycol laurate plasticizer, food packaging Acetyl tributyl citrate Acetyl triethyl citrate p-t-Butylphenyl salicylate n-Butyl phthalyl-n-butyl glycolate Dibutyl sebacate Diethyl phthalate Diisooctyl phthalate Distearyl citrate Epoxidized octyl stearate Glycerin... 

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