中文名称:2-甲基十一醛 中文别名:2-甲基十一烷醛; 甲基壬乙醛 英文名称:2-Methylundecanal CAS号:110-41-8 EINECS号:203-765-0 分子式:C12H22O 分子量:182.3025 InChI:InChI=1/C12H22O/c1-3-4-5-6-7-8-9-10-12(2)11-13/h10-11H,3-9H2,1-2H3 ...
(S)-2-methyl undecanalnot found in naturePerflavory
(R)-2-methyl undecanalnot found in naturePerflavory
Starting from 2-(triphenylphosphoranylidene)acetaldehyde (16) (15.0 g, 49.3 mmol) and undecanal (6.5 g, 38 mmol). Compound 17a was obtained as a colourless oil (3.1 g, 42%). 1H NMR δ 9.48 (d, J = 8.1 Hz, 1H, H-1), 6.83 (dt, J = 6.7, 15.7 Hz, 1H, H-3), 6.10 (dd...
Beierling, T., Ruether, F., 2012, Separation of the isomeric long-chain aldehydes dodecanal/2- methylundecanal via layer melt crystallization, Chemical Engineering Science 77, 71-77.Separation of the isomeric long-chain aldehydes dodecanal/2-methylundecanal via layer melt crystallization[J] . ...
2-methylundecanalanaloguesDarzensreactionA series of 2-alkylalkanals containing 14 carbon atoms was obtained in a two-step synthesis starting from tridecan-x-ones, (x = 2–6) in the Darzens reaction. In the first step, 1-carbomethoxy-2,2-dialkyl oxiranes (glycidyl esters) were synthesized ...
Beierling, T., Ruether, F., 2012, Separation of the isomeric long-chain aldehydes dodecanal/2- methylundecanal via layer melt crystallization, Chemical Engineering Science 77, 71-77.Separation of the isomeric long-chain aldehydes dodecanal/2-methylundecanal via layer melt crystallization[J] . ...
Beierling, T., Ruether, F., 2012, Separation of the isomeric long-chain aldehydes dodecanal/2- methylundecanal via layer melt crystallization, Chemical Engineering Science 77, 71-77.Separation of the isomeric long-chain aldehydes dodecanal/2-methylundecanal via layer melt crystallization[J] . ...
2-methyl undecanal (aldehyde C-12 mna)110-41-8Functional use(s) - flavor and fragrance agents. Has an aldehydic type odor.William LuebkePerflavory
and Wahler, J.}, issn = {0278-6915}, language = {eng}, month = {12}, publisher = {Elsevier}, series = {Food and Chemical Toxicology}, title = {RIFM fragrance ingredient safety assessment, 2-methylundecanal dimethyl acetal, CAS Registry Number 68141-17-3}, url = {http://dx.doi....