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Cas:765-17-3
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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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inquiryHangzhou Fandachem Co.,Ltd, a China-based chemical company, specialize in exporting CAS:765-17-3 bombykol, (10E,12Z)-Hexadecadien-1-ol ; (Z,E)-10,12-hexadecadien-1-ol Please contact us by email freely. We are leading exporter of CAS:765-1
Cas:765-17-3
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Cas:765-17-3
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inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:765-17-3
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inquiry1.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.
Cas:765-17-3
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inquiryOur own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin
Cas:765-17-3
Min.Order:0
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Type:Lab/Research institutions
inquiryGood Quality Application:Medical or chemical
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in
Cas:765-17-3
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Type:Lab/Research institutions
inquiry1-Tetrahydropyranyloxyhexadec-(E)10,(Z)12-diene
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With pyridinium p-toluenesulfonate In ethanol at 70℃; for 4h; | 97.7% |
(4Z,6E)-16-(tert-butyldimethylsilyl)oxy-4,6-hexadecadiene
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In tetrahydrofuran at 0℃; for 2h; Substitution; | 93% |
With tetrabutyl ammonium fluoride In tetrahydrofuran at 0℃; for 4h; |
Conditions | Yield |
---|---|
With water; silver; copper; zinc In methanol at 60 - 70℃; for 6.5h; | 90% |
With quinoline; hydrogen; Lindlar's catalyst | |
With hydrogen; Lindlar's catalyst In methanol |
(Z)-1-pentenyl bromide
(E)-(11-hydroxy-1-undecenyl)boronic acid
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium ethanolate In ethanol; benzene for 2.5h; Heating; | 82% |
(Z)-(1-pentenyl)-diisopropyloxyborane
(E)-11-hydroxy-1-undecenyl iodide
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With potassium hydroxide; PdL4 | 82% |
1-iodo, (E,Z)4,6-decadiene
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With copper(I) bromide In tetrahydrofuran at 10℃; for 0.5h; | 76% |
(bromo-8 octyloxy-1)-1, ethoxy-1 ethane
acetoxy-1 octadiene-2,4 (E,Z)
A
(10E,12Z)-hexadeca-10,12-dien-1-ol
B
(10E,12E)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With magnesium In tetrahydrofuran; diethyl ether at -30℃; for 1.5h; | A 75% B 20% |
chloro-8 trimethylsilyl oxy-1 octane
acetoxy-1 octadiene-2,4 (E,Z)
A
(10E,12Z)-hexadeca-10,12-dien-1-ol
B
(10E,12E)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With magnesium In tetrahydrofuran; diethyl ether at -30℃; for 1.5h; | A 75% B 20% |
(10E,12Z)-Hexadeca-1,10,12-triene
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
Stage #1: (10E,12Z)-Hexadeca-1,10,12-triene With 9-borabicyclo[3.3.1]nonane dimer In tetrahydrofuran for 2h; Addition; Stage #2: With sodium hydroxide; dihydrogen peroxide In tetrahydrofuran at 25℃; for 2h; Oxidation; | 67% |
(E)-11-hydroxy-1-undecenyl iodide
(Z)-1-pentenyldisiamylborane
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium ethanolate In ethanol; benzene for 2.5h; Heating; | 50% |
(E)-tetrahydro-2-<(10-hexadecen-12-ynyl)oxy>-2H-pyran
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
(i) disiamylborane, (ii) NaOH, H2O2; Multistep reaction; | |
Multi-step reaction with 2 steps 1: pTsOH*H2O / methanol / Heating 2: 90 percent / H2O / Zn/Cu/Ag / methanol / 6.5 h / 60 - 70 °C View Scheme |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether |
(10E,12Z)-10,12-Hexadecadiensaeure-methylester
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride | |
With lithium aluminium tetrahydride |
Conditions | Yield |
---|---|
(i) H2, Lindlar catalyst, quinoline, (ii) LiAlH4; Multistep reaction; |
(E)-1-trimethylsiloxy-10-hexadecen-12-yne
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
(i) bis-(1,2-dimethyl-propyl)-borane, THF, (ii) iPrCO2H, (iii) LiAlH4; Multistep reaction; | |
Yield given. Multistep reaction; |
acetoxy-1 octadiene-2,4 (E,Z)
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
(i) CuI, THF, (ii) /BRN= 3931985/, (iii) (acid hydrolysis); Multistep reaction; |
pentynyl bromide
(E)-11-hydroxy-1-undecenyl iodide
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With bis-(1,2-dimethylpropyl)borane; tetrakis(triphenylphosphine) palladium(0) Yield given. Multistep reaction; |
undec-10-yn-1-ol
(Z)-1-pentenyl bromide
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With benzo[1,3,2]dioxaborole; tetrakis(triphenylphosphine) palladium(0) Yield given. Multistep reaction; |
(Z)-(6R,7R)-16-(Tetrahydro-pyran-2-yloxy)-6-trimethylsilanyl-hexadec-4-en-7-ol
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With oxonium; sodium hydride Yield given. Multistep reaction; | |
With pyridinium p-toluenesulfonate In ethanol r.t., overnight, 50 deg C, 2 h; |
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In methanol; water at 0℃; for 3h; Yield given; |
2-[((10E,12Z)-Hexadeca-10,12-dienyl)oxy]-tetrahydro-pyran
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With methanol; toluene-4-sulfonic acid In water at 60℃; |
(10E,12Z)-hexadeca-10,12-dienal
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; sulfuric acid 1.) Et2O, 0 deg C, 1 h, 2.) Et2O, 0 deg C, 1 h; Yield given. Multistep reaction; |
n-butyl(triphenyl)phosphonium bromide
trans-12-Hydroxy-2-dodecen-1-al
A
(10E,12Z)-hexadeca-10,12-dien-1-ol
B
(10E,12E)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
With potassium tert-butylate 1.) THF, -30 deg C, 45 min, 2.) THF, -20 deg C, 3.5 h; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; |
methanol
(E)-tetrahydro-2-<(10-hexadecen-12-ynyl)oxy>-2H-pyran
acetic acid
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
Stage #1: (E)-tetrahydro-2-<(10-hexadecen-12-ynyl)oxy>-2H-pyran With dimethylsulfide borane complex; cyclohexene In tetrahydrofuran at 20℃; Hydrogenation; Stage #2: acetic acid at 0℃; Acetylation; Stage #3: methanol With toluene-4-sulfonic acid In pentane Reduction; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: trans-Pd(PPh3)2Cl2; CuI; i-Pr2NH / tetrahydrofuran / 1.5 h / 5 - 10 °C 2: pTsOH*H2O / methanol / Heating 3: 90 percent / H2O / Zn/Cu/Ag / methanol / 6.5 h / 60 - 70 °C View Scheme |
(E)-tetrahydro-2-<(11-iodo-10-undecenyl)oxy>-2H-pyran
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: trans-Pd(PPh3)2Cl2; CuI; i-Pr2NH / tetrahydrofuran / 1.5 h / 5 - 10 °C 2: pTsOH*H2O / methanol / Heating 3: 90 percent / H2O / Zn/Cu/Ag / methanol / 6.5 h / 60 - 70 °C View Scheme |
10-(tert-butyldimethylsilanyloxy)decanal
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: 83 percent / NaH / tetrahydrofuran / 1 h / 20 °C 2: 679 mg / DIBAL-H / CH2Cl2; hexane / 0.5 h / -78 °C 3: 67 percent / oxalyl chloride; DMSO; Et3N / CH2Cl2 / -78 - 0 °C 4: 88 percent / Ph3P / CH2Cl2 / 0 °C 5: 85 percent / Bu3SnH / Pd(PPh3P)4 / benzene / 1 h / 20 °C 6: 84 percent / NiCl2(dppp) / diethyl ether; tetrahydrofuran / 20 °C 7: 93 percent / Bu4NF / tetrahydrofuran / 2 h / 0 °C View Scheme |
(E)-12-(tert-butyldimethylsilyl)oxy-2-dodecen-1-al
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 88 percent / Ph3P / CH2Cl2 / 0 °C 2: 85 percent / Bu3SnH / Pd(PPh3P)4 / benzene / 1 h / 20 °C 3: 84 percent / NiCl2(dppp) / diethyl ether; tetrahydrofuran / 20 °C 4: 93 percent / Bu4NF / tetrahydrofuran / 2 h / 0 °C View Scheme |
(1Z,3E)-1-bromo-13-(tert-butyldimethylsilyl)oxy-1,3-tridecadiene
(10E,12Z)-hexadeca-10,12-dien-1-ol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 84 percent / NiCl2(dppp) / diethyl ether; tetrahydrofuran / 20 °C 2: 93 percent / Bu4NF / tetrahydrofuran / 2 h / 0 °C View Scheme |
Conditions | Yield |
---|---|
With iodine In Petroleum ether Irradiation; |
(10E,12Z)-hexadeca-10,12-dien-1-ol
(10E,12Z)-hexadeca-10,12-dienal
Conditions | Yield |
---|---|
With pyridinium chlorochromate In dichloromethane | |
With pyridine; chromium(VI) oxide; hydrogenchloride | |
With dipyridinium dichromate In dichloromethane for 1h; Ambient temperature; Yield given; | |
With dipyridinium dichromate In dichloromethane Oxidation; |
(10E,12Z)-hexadeca-10,12-dien-1-ol
acetic anhydride
A
(Z,Z)-10,12-hexadecadien-1-ol acetate
B
(10E,12Z)-hexadeca-10,12-dien-1-yl acetate
Conditions | Yield |
---|---|
In pyridine Title compound not separated from byproducts; |
(10E,12Z)-hexadeca-10,12-dien-1-ol
acetic anhydride
(10E,12Z)-hexadeca-10,12-dien-1-yl acetate
Conditions | Yield |
---|---|
In pyridine | |
With pyridine |
(10E,12Z)-hexadeca-10,12-dien-1-ol
4-(4-nitrophenylazo)benzoyl chloride
4-(4-nitro-phenylazo)-benzoic acid hexadeca-10t,12c-dienyl ester
Conditions | Yield |
---|---|
With pyridine |
(10E,12Z)-hexadeca-10,12-dien-1-ol
acetyl chloride
(10E,12Z)-hexadeca-10,12-dien-1-yl acetate
Conditions | Yield |
---|---|
In pyridine; diethyl ether at 20℃; Acetylation; |
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