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:25152-83-4
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Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:25152-83-4
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inquirydecadienal,(E,Z)-2,4-decadienal CAS:25152-83-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality o
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inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
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inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
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inquiryZibo Hangyu Biotechnology Development 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 chemi
Cas:25152-83-4
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
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inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:25152-83-4
Min.Order:0
Negotiable
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inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom
Cas:25152-83-4
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inquiry2,4-Decadienal,(2E,4Z)-Appearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Air,By courie
(3E,5Z)-undeca-3,5-diene-1,2-diol
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
With sodium periodate In tetrahydrofuran for 1h; Ambient temperature; | 82% |
(2E,4Z)-5-iodopenta-2,4-dienal
1-pentylzinc bromide
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
With cobalt acetylacetonate; lithium bromide In tetrahydrofuran; 1-methyl-pyrrolidin-2-one at -30 - 0℃; for 0.25h; | 81% |
(2E,4Z)-2,4-decadien-1-ol
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
With manganese(IV) oxide In hexane for 1.5h; Ambient temperature; | 72.8% |
(2E,4Z)-2,4-decadien-1-ol
A
2,4-trans,trans-decadienal
B
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
With manganese(IV) oxide In Petroleum ether at 25℃; for 1.5h; Yield given; | A 12% B n/a |
3t-oxiranyl-propenal
hexyltriphenylphosphonium bromide
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
(i) nBuLi, hexane, Et2O, (ii) /BRN= 1341082/, (iii) HIO4; Multistep reaction; |
(2E,4Z)-2,4-decadien-1-ol
A
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
With sodium hypochlorite; 4-Phenylpyridine 1-oxide; (salen)-Mn(III) In dichloromethane at 0℃; Yields of byproduct given; | |
With sodium hypochlorite; 4-Phenylpyridine 1-oxide; (salen)-Mn(III) In dichloromethane at 0℃; Yield given. Yields of byproduct given; |
Dichloromethyl methyl ether
(1E,3Z)-1-trimethylsilyl-1,3-nonadiene
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
With methanol; titanium tetrachloride 1.) CH2Cl2, -78 deg C, 1 h and 20 min, 2.) -20 deg C; Yield given. Multistep reaction; |
hexanal
(5-aza-5-cyclohexylpenta-2,4-dienyl)diethoxyphosphin-1-one
A
2,4-trans,trans-decadienal
B
(2E,4Z)-2,4-decadienal
C
(2Z,4E)-deca-2,4-dienal
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran; hexane 1.) -78 deg C, 1 h, 2.) 25 deg C, 2 h; Yield given; | |
With lithium diisopropyl amide In tetrahydrofuran; hexane 1.) -78 deg C, 1 h, 2.) 25 deg C, 2 h; Yield given. Yields of byproduct given; |
(E,Z)-nona-1,3-dienyloxirane
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
With sodium periodate In tetrahydrofuran; water |
A
2,4-trans,trans-decadienal
B
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In acetone for 0.25h; Title compound not separated from byproducts; | |
With toluene-4-sulfonic acid In water; acetone at 20℃; for 0.166667h; |
(2E,4Z)-5-bromopenta-2,4-dienal
A
2,4-trans,trans-decadienal
B
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
Stage #1: n-C5H112-X With n-butyllithium In tetrahydrofuran; hexane at 20℃; Stage #2: With zinc dibromide In tetrahydrofuran; hexane at -50 - 20℃; Stage #3: (2E,4Z)-5-bromopenta-2,4-dienal; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 20℃; |
all cis 5,8,11,14-eicosatetraenoic acid
A
2,4-trans,trans-decadienal
B
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
With crude enzyme of Ulva conglobata at 20℃; for 1.5h; |
hexylidenetriphenylphosphoran
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent 2: NaIO4 / tetrahydrofuran; H2O View Scheme |
(Z)-1-bromo-1-heptene
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 1.) Mg, 1,2-dibromoethane / 1.) THF, reflux, 3.5 h; 2.) THF, 1 h, RT 2: 87 percent / 4-dimethylaminopyridine / pyridine / 1 h / Ambient temperature 4: 82 percent / NaIO4 / tetrahydrofuran / 1 h / Ambient temperature View Scheme |
(2E,5Z)-1-dimethyl-t-butylsilyloxyundeca-2,5-dien-4-ol
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 87 percent / 4-dimethylaminopyridine / pyridine / 1 h / Ambient temperature 3: 82 percent / NaIO4 / tetrahydrofuran / 1 h / Ambient temperature View Scheme |
(2E,5Z)-4-acetoxy-1-dimethyl-t-butylsilyloxyundeca-2,5-diene
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: 82 percent / NaIO4 / tetrahydrofuran / 1 h / Ambient temperature View Scheme |
1-Heptyne
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 1.) ethylmagnesium bromide, ZnCl2 / 2.) Pd(PPh3)4 / 1.) THF, 65 deg C, 1 h, -20 deg C, 0.5 h, 2.) THF, 0 deg C, 2 h 2: 1.) 2-methyl-2-butene, 10 M borane-dimethylsulfide, 2.) acetic acid, 3.) 3N NaOH, 35percent H2O2 / 1.) THF, 20 deg C, 3 h, 2.) THF, 60 deg C, 7 h, 3.) 40 deg C, 3.5 h 3: 1.) TiCl4, 2.) 50percent aq. methanol / 1.) CH2Cl2, -78 deg C, 1 h and 20 min, 2.) -20 deg C View Scheme |
(E)-1-trimethylsilyl-1-nonen-3-yne
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) 2-methyl-2-butene, 10 M borane-dimethylsulfide, 2.) acetic acid, 3.) 3N NaOH, 35percent H2O2 / 1.) THF, 20 deg C, 3 h, 2.) THF, 60 deg C, 7 h, 3.) 40 deg C, 3.5 h 2: 1.) TiCl4, 2.) 50percent aq. methanol / 1.) CH2Cl2, -78 deg C, 1 h and 20 min, 2.) -20 deg C View Scheme |
ethyl (2E,4Z)-2,4-decadienoate
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 84 percent / LiAlH4 / diethyl ether / 1 h / -40 °C 2: MnO2 / petroleum ether / 1.5 h / 25 °C View Scheme |
ethyl deca-3,4-dienoate
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 82 percent / Al2O3 / benzene / 4 h / 80 °C / xylene at 138 deg C may also be used 2: 84 percent / LiAlH4 / diethyl ether / 1 h / -40 °C 3: MnO2 / petroleum ether / 1.5 h / 25 °C View Scheme |
2,4-trans,trans-decadienal
A
(2E,4Z)-2,4-decadienal
B
(Z)-4-decenal
C
benzaldehyde
D
hexanal
Conditions | Yield |
---|---|
With L-lysine at 125℃; for 0.333333h; Closed vial; | A 6.93 %Chromat. B 9.53 %Chromat. C 6.12 %Chromat. D 7.33 %Chromat. |
2,4-trans,trans-decadienal
A
(2E,4Z)-2,4-decadienal
B
(Z)-4-decenal
C
hexanal
D
toluene
Conditions | Yield |
---|---|
With D-glucose; glycine at 125℃; for 0.333333h; Closed vial; | A 5.71 %Chromat. B 7.62 %Chromat. C 12.36 %Chromat. D 9.84 %Chromat. |
(2E,4Z)-2,4-decadienal
octylmagnesium bromide
Conditions | Yield |
---|---|
In tetrahydrofuran for 1h; Ambient temperature; | 87% |
(2E,4Z)-2,4-decadienal
(carbethoxyethylidene)triphenylphosphorane
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 18h; | 87% |
Conditions | Yield |
---|---|
In tetrahydrofuran for 1h; Ambient temperature; | 86% |
(2E,4Z)-2,4-decadienal
(10E,12Z)-10,12-octadecadiene-1,9-diol
Conditions | Yield |
---|---|
In tetrahydrofuran for 1.5h; Ambient temperature; | 59% |
diazomethane
(2E,4Z)-2,4-decadienal
1,7-Heptandiylbis(magnesiumbromid)
A
(2E,4Z)-2,4-decadien-1-ol
B
1,7-dibromoheptane
C
9-hydroxy-(10E,12Z)-octadecadien-1-oic acid methyl ester
Conditions | Yield |
---|---|
With carbon dioxide 1.) THF, HMPA, 1.5 h, r.t.; 2.) 3 h; 3.) ether; Yield given. Multistep reaction; | A n/a B n/a C n/a D 41% |
Conditions | Yield |
---|---|
With manganese(IV) oxide; sodium cyanide In acetic acid |
(2E,4Z)-2,4-decadienal
Methyltriphenylphosphonium bromide
(3E,5Z)-1,3,5-undecatriene
Conditions | Yield |
---|---|
(i) nBuLi, (ii) /BRN= 2205571/; Multistep reaction; | |
With n-butyllithium 1) THF, 0 deg C, 30 min, 2) 0 deg C, 30 min; Yield given. Multistep reaction; |
(2E,4Z)-2,4-decadienal
methyl-triphenylphosphonium iodide
(3E,5Z)-1,3,5-undecatriene
Conditions | Yield |
---|---|
Stage #1: methyl-triphenylphosphonium iodide With sodium amide In tetrahydrofuran for 1h; Heating; Stage #2: (2E,4Z)-2,4-decadienal In tetrahydrofuran at -10 - 0℃; for 1h; Wittig reaction; Further stages.; |
(2E,4Z)-2,4-decadienal
Conditions | Yield |
---|---|
With 3-chloro-benzenecarboperoxoic acid |
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