Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
Cas:3021-89-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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Cas:3021-89-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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Cas:3021-89-4
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:3021-89-4
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
Cas:3021-89-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
2-NONENAL,2-PENTYL-Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Conditions | Yield |
---|---|
With N-(2-aminoethyl)-3-aminopropyl-modified silica-alumina In hexane at 170℃; for 12h; Aldol Condensation; | 84% |
With L-lysine at 20℃; for 2h; self-aldol condensation; Neat (no solvent); | 64% |
With copper at 200 - 210℃; |
heptanal
4-nitrobenzaldehdye
A
2-pentyl-2-nonenal
B
(E)-2-(4-nitrobenzylidene)heptanal
Conditions | Yield |
---|---|
With pyrrolidine In toluene at 120℃; for 0.5h; Concentration; Time; Microwave irradiation; | A 29% B 58% C 13% |
heptanal
ethyl bromoacetate
A
ethyl 3-hydroxynonanoate
B
2-pentyl-2-nonenal
C
2-Pentyl-1,3-nonanediol-1-monoheptanoate
D
1-hexyl-2-pentyl-3-hydroxypropyl heptanoate
E
Heptanoic acid 2-(2-bromo-acetoxymethyl)-1-hexyl-heptyl ester
F
2-pentyl-3-(bromoacetoxy)nonyl heptanoate
Conditions | Yield |
---|---|
With zinc | A 19% B 15% C 20% D 5% E 3% F 9% |
heptanal
(E)-3-Ureido-but-2-enoic acid ethyl ester
2-pentyl-2-nonenal
heptanal
A
2-pentyl-2-nonenal
B
2-Pentyl-1,3-nonanediol-1-monoheptanoate
Conditions | Yield |
---|---|
at 200 - 210℃; |
Conditions | Yield |
---|---|
With methanol; potassium carbonate; methyl iodide |
3-hydroxy-2-pentylnonanal
2-pentyl-2-nonenal
Conditions | Yield |
---|---|
bei der Destillation in Gegenwart von Saeure; | |
With toluene-4-sulfonic acid In benzene Heating; Yield given; |
4-hept-1-enyl-morpholine
2-pentyl-2-nonenal
Conditions | Yield |
---|---|
(i) EtBr, DMF, (ii) (alkaline hydrolysis); Multistep reaction; |
Conditions | Yield |
---|---|
With dibenzoyl peroxide at 85℃; |
Conditions | Yield |
---|---|
With lanthanum(III) isopropoxide In tetrahydrofuran at 60℃; for 0.5h; | A 17 % Chromat. B 70 % Chromat. |
With lanthanum(III) isopropoxide In isopropyl alcohol at 0℃; for 1h; | A 5 % Chromat. B 72 % Chromat. |
With aminopropyltrimethoxysilane-functionalized chitosan at 100℃; for 1h; Aldol condensation; Neat (no solvent); |
2-pentyl-2-nonenal
Conditions | Yield |
---|---|
beim Destillieren; |
Conditions | Yield |
---|---|
haelt man das Reaktionsgemisch nicht sauer; |
Conditions | Yield |
---|---|
With sodium azide; benzene Verseifen des entstandenen Isocyansaeureesters; |
heptanal
acetaldehyde
A
trans-Crotonaldehyde
B
(E)-2-Nonenal
C
2-pentyl-2-nonenal
D
2-pentyl-2-butenal
Conditions | Yield |
---|---|
Mg(Al)O In ethanol at 119.85℃; under 200000 Torr; Product distribution; Kinetics; Further Variations:; Catalysts; Temperatures; |
Conditions | Yield |
---|---|
With cholin hydroxide at 60℃; for 1.9h; Title compound not separated from byproducts; |
heptyloxy-carbamic acid ethyl ester
2-pentyl-2-nonenal
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrobromic acid 2: methyl iodide; K2CO3; methanol View Scheme |
Conditions | Yield |
---|---|
With chitosan/titanium dioxide microspheres In toluene at 80℃; for 4h; Inert atmosphere; | |
With chitosan at 160℃; for 8h; chemoselective reaction; | |
With aluminum oxide In toluene at 120℃; Inert atmosphere; |
Conditions | Yield |
---|---|
With aminopropyltrimethoxysilane-functionalized chitosan at 100℃; for 6h; Aldol condensation; Neat (no solvent); |
heptanal
4-methoxy-benzaldehyde
A
2-pentyl-2-nonenal
B
C15H20O2
Conditions | Yield |
---|---|
With trimethoxysilylpropylamine supported on SiO2/Al2O3 (3/1) at 110℃; Aldol condensation; Neat (no solvent); |
Conditions | Yield |
---|---|
With trimethoxysilylpropylamine supported on SiO2/Al2O3 (3/1) at 110℃; Aldol condensation; Neat (no solvent); |
Conditions | Yield |
---|---|
With trimethoxysilylpropylamine supported on SiO2/Al2O3 (3/1) at 110℃; Aldol condensation; Neat (no solvent); |
heptanal
benzaldehyde
A
2-pentyl-2-nonenal
B
2-n-pentyl-3-phenyl-prop-2-enal
Conditions | Yield |
---|---|
With chitosan grafted hydrotalcite nano-bio composite In neat (no solvent) at 160℃; for 14h; Catalytic behavior; Kinetics; Temperature; Concentration; Aldol Condensation; Inert atmosphere; |
Conditions | Yield |
---|---|
With p-toluene sulfonic acid impregnated on MCM-41 In neat (no solvent) at 125℃; for 13h; Inert atmosphere; Green chemistry; |
Conditions | Yield |
---|---|
With p-toluene sulfonic acid impregnated on MCM-41 In neat (no solvent) at 125℃; for 13h; Inert atmosphere; Green chemistry; |
Conditions | Yield |
---|---|
With p-toluene sulfonic acid impregnated on MCM-41 In neat (no solvent) at 125℃; for 13h; Inert atmosphere; Green chemistry; |
heptanal
2-chloro-benzaldehyde
A
2-pentyl-2-nonenal
B
C14H17ClO
Conditions | Yield |
---|---|
With p-toluene sulfonic acid impregnated on MCM-41 In neat (no solvent) at 125℃; for 13h; Inert atmosphere; Green chemistry; |
Conditions | Yield |
---|---|
With p-toluene sulfonic acid impregnated on MCM-41 In neat (no solvent) at 125℃; for 13h; Inert atmosphere; Green chemistry; |
Conditions | Yield |
---|---|
With p-toluene sulfonic acid impregnated on MCM-41 In neat (no solvent) at 125℃; for 13h; Inert atmosphere; Green chemistry; |
2-pentyl-2-nonenal
2-pentyl-1-nonanal
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen at 20 - 22℃; | 68% |
With 5%-palladium/activated carbon; hydrogen In pentane at 20℃; under 3750.38 Torr; for 0.0833333h; |
Conditions | Yield |
---|---|
With zirconium(IV) oxide; water at 450℃; under 760.051 Torr; for 2h; Inert atmosphere; Calcination; | A 6.5% B 29.7% |
Conditions | Yield |
---|---|
With cerium(IV) oxide; water at 450℃; Mechanism; Flow reactor; | 5% |
Conditions | Yield |
---|---|
With potassium hydroxide at 85℃; |
2-pentyl-2-nonenal
2-pentyl-2-nonen-1-ol
Conditions | Yield |
---|---|
With sodium amalgam | |
With potassium carbonate | |
With ethanol; magnesium | |
With sodium tetrahydroborate In methanol for 0.0833333h; |
2-pentyl-2-nonenal
Conditions | Yield |
---|---|
With potassium carbonate |
Conditions | Yield |
---|---|
at 180℃; |
2-pentyl-2-nonenal
(2,4-dinitro-phenyl)-hydrazine
2-pentyl-non-2-enal-(2,4-dinitro-phenylhydrazone)
2-pentyl-2-nonenal
ethyl bromoacetate
3-hydroxy-4-pentyl-undec-4-enoic acid
Conditions | Yield |
---|---|
(i) Zn, benzene, ether, (ii) KOH, EtOH; Multistep reaction; |
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal at 110℃; under 25854.6 Torr; for 4h; |
Conditions | Yield |
---|---|
at 270℃; bei der Druckhydrierung; |
Conditions | Yield |
---|---|
at 230℃; bei der Druckhydrierung; | |
at 140 - 150℃; bei der Druckhydrierung; |
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