Available forms:colourless to pale yellow liquid with a herbaceous, sweet odour
pd_proNo:526343-a58ce6a7-a302-484d-a86b-11f9a4707790
pd_productuse:
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Preparation |
By reduction of sorbic acid using Zn, Sn or SnCl2 and concentrated HCl in acetic acid solution at 85°C; from ethylene oxide and sodio-malonic ester; also from propyl alcohol and methylacrylate in the presence of di-tert-butyl peroxide |
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Synthesis Reference(s) |
Tetrahedron Letters, 28, p. 2111, 1987 DOI: 10.1016/S0040-4039(00)96056-8 |
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Definition |
4-Hexanolide is a gamma-lactone that is oxolan-2-one substituted by an ethyl group at position 5. |
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Aroma threshold values |
Detection: 1.6 ppm |
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Taste threshold values |
Taste characteristics at 75 ppm: sweet, creamy, vanilla-like with green lactonic powdery nuances |
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General Description |
γ-Hexalactone is a volatile flavoring compound largely present in food and beverage products, fruits, vegetables, etc. |
InChI:InChI=1/C6H10O2/c1-2-5-3-4-6(7)8-5/h5H,2-4H2,1H3/t5-/m1/s1
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We report an efficient intramolecular hy...
γ-Lactones are an important class of fin...
The invention provides a preparation met...
The present invention primarily relates ...
Bis(trimethylsilyl) peroxomonosulfate
cyclohexanone
hexahydro-2H-oxepin-2-one
hexan-4-olide
| Conditions | Yield |
|---|---|
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In
dichloromethane;
at -30 ℃;
for 2h;
Yield given. Yields of byproduct given;
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hexan-4-olide
hex-3-enoic acid
| Conditions | Yield |
|---|---|
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bei der Destillation;
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sorbic Acid
2-ethyl-5-oxo-tetrahydro-furan-3-carboxylic acid
trans-3-hexenenitrile
(E)-3-hexenoic acid
4-oxohexanoic acid
1-benzothiazol-2-yl-pentan-3-ol
(E)-2-Ethyl-1,6-dioxaspiro<4.4>nonan
hexane-1,4-diol
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