3- Methyl-2-cyclopenten-2-ol-1 -one

Cyclopenten-1-one, 2-hydroxy-3-methyl-. See 3-Methyl-2-cyclopenten-2-ol-1-one 2-Cyclopenten-1 -one, 3-methyl-2-(2-pentenyl)-, (Z)-. See cis-Jasmone... 

Cyciosai. See Cyclamen aldehyde Cyclotene. See 3-Methyl-2-cyclopenten-2-ol-1-one Methyl cyclopentenolone Cycioteric BET-L31. See Lauryl betaine Cycioteric BET-OB50. See Oleyl betaine Cycioteric CAPA. See Cocaminopropionic acid Cycioteric SUP. See Sod i u m lauriminodipropionate Cyclotetradecanone... 

Mapeg S-100. See PEG-100 stearate Mapeg S-150. See PEG-150 stearate Mapeg TAO-15. See PEG-660 tallate Maple lactone. See 3-Methyl-2-cyclopenten-2-ol-1-one... 

Methylcyclopentadienyl manganese tricarbonyl. See Tricarbonyl (methylcyclopentadienyl) manganese 3-Methylcyclopentan-1,2-dione. See 3-Methyl-2-cyclopenten-2-ol-1 -one Methylcyclopentane CAS 96-37-7 UN 2298 (DOT)... 

Isoamyl caprate Isoamyl crotonate Isoamyl heptanoate Isoamyl lactate Isoamyl valerate Isobutyl methylbutyrate Isopropyl 2-methylbutyrate Isopropyl valerate D-Limonene dimercaptan L-Lysine p-Menthadiene Methyl acetoacetate Methyl acetylaminobenzoate 4-Methylbenzyl acetate Methyl 2-butyl butyrate M ethyl -2-butyl-2-methyl butyrate M ethyl caprate Methyl crotonate 3-Methyl-2-cyclopenten-2-ol-1-one Methyl palmitate Methylparaben Methyl pivalate Methyl undecanoate Phenethyl caprylate Phenethyl crotonate... 

Methyl-2-cyclopenten-2-ol-1-one Methyidihydrojasmonate Methyl ethylacetoacetate Methyl euqenol Methylfurfural... 

Methyl n-amyl ketone Methyl anthranilate Methyl benzoate a-Methylbenzyl acetate a-Methylbenzyl alcohol Methyl cinnamate 3-Methyl-2-cyclopenten-2-ol-1-one 6-Methyl-3,5-heptadien-2-one Methyl a-ionone Methyl isoeuqenol Methyl laurate 1-Methyl-1-methoxycyclododecane Methyl 2-nonenoate Methyl nonyl acetaldehyde Methyl 2-octynoate Methyl pelarqonate Methyl phenylacetate Methyl salicylate Methyl tiqiate Methylundecanal dimethyl acetal Myrcene Nerol... 

Methyl-2-cyclopentene-2-ol-l-one (MCP trade name Cyclotene Fig. 3.55) is an enhancer of nutty and chocolate odour impressions (see Tab. 3.46). MCP has been isolated from beech wood tar and identified in various foods (e.g. maple syrup). It is formed when sugars are heated at pH 8-10 (Fig. 3.64) and it has a caramel-like odour. Typical usage levels in selected foods are shown in Tab. 3.52. MCP has also been reported to mask the salty taste impression (10-20 ppm MCP mask 1-2 % of salt) [19]. 3-Ethyl-2-cyclopentene-2-ol-l-one (ECP Eig. 3.61) may be used to replace MCP. 

Cyclopenten-l-ol, l,3-dimethyl-2-(7-methyl-3,7-tridecadien-ll-ynyl), , )-, 91-92, 279-280 2-Cyclopenten-1 -one, 3-methyl-2-(2-pentenyl)-, (Z)- (fasmone) synthesis, 29 2-Cyclopenten-l-ones syntheses by cyclizations from 1,4-dioxo compounds, 69, 79 from 5-nitro-l,3-diones, 81 Cyclophanes of porphyrins, 253 meta-Cyclophanes, 38, 338 pora-Cyciophanes = tricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaenes synth., 38-39 Cyclopropane derivs. See Carbocycles, 3-membered... 

D.68) 2-Cyclopenten-l-one, 2-hydroxy-3-methyl-, 2-hydroxy-3-methylcyclopent-2-en-l-one, 3-methylcyclopent-2-en-2-ol-l-one 80-71-7] 1,2-cyclopentanedione, 3-methyl-, 3-methylcyclopentane-l,2-dione, cyclotene, corylone, maple lactone, nussol [765-70-8] FEMA 2700... 

Cyclamen homoaldehyde Cyclohexanone, 4-[(3,3-dimethylbicyclo [2.2.1] hept-2-yl) methyl]-2-methyl- 4-Cyclohexyl-4-methylpentan-2-one 3-Cyclopentene-1 -acetonitrile, 2,2,3-trimethyl- Decahydro-2,8,8-trimethylnaphthalene-2,4a-carbolactone trans-4-Decenal Dihydroisojasmone Dihydroterpinyl acetate Dimethyl bicycle [2.2.1] heptane-2-carbonitrile 1,5-Dimethylbicyclo [3.2.1] octan-8-one oxime 2,4-Dimethyl-3-cyclohexene carboxaldehyde Dimethyl-3-cyclohexene carboxaldehyde 1,3-Dimethyl-3-phenylbutylacetate 2,2-Dimethyl-3-phenylpropanol 4-Ethyl-a,a-dimethyl benzenepropanal 2-Ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol Geranyl nitrile... 

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