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inquiryOCTACOSANOIC ACID Basic information Product Name: OCTACOSANOIC ACID Synonyms: CARBOXYLIC ACID C28;MONTANIC ACID;N-OCTACOSANOIC ACID;OCTACOSANOIC ACID;OCTACOSANOIC A
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inquiryHigh quality Octacosanoic Acid, low price, fast delivery, in bulk stock. Appearance:Light Liquid Storage:keep away from strong light and heat Package:keep away from strong light and heat Application:for medical intermediate or reagent. CAS.:506-48-
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octacosanoic acid
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol at 45℃; under 19001.3 Torr; for 6h; | 96% |
Conditions | Yield |
---|---|
With methanol; sodium Electrolysis.Behandlung des Reaktionsprodukts mit methanol.Natronlauge; |
Conditions | Yield |
---|---|
With chromium; acetic acid | |
Jones Oxidation; |
10-oxo-octacosanoic acid
octacosanoic acid
Conditions | Yield |
---|---|
With sodium hydroxide; hydrazine hydrate; ethylene glycol at 220℃; | |
With hydrogenchloride; amalgamated zinc; acetic acid |
5-oxo-octacosanoic acid methylamide
octacosanoic acid
Conditions | Yield |
---|---|
With sodium; hydrazine hydrate; ethylene glycol at 200℃; |
13-Keto-octacosansaeure
octacosanoic acid
Conditions | Yield |
---|---|
With sodium hydroxide; hydrazine hydrate In ethylene glycol |
Octacosanoic acid 1-acetoxymethyl-2-octacosanoyloxy-ethyl ester
octacosanoic acid
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol |
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 6h; Heating; |
octacosanoic acid
Conditions | Yield |
---|---|
at 140 - 150℃; im Hochvakuum; |
N-methyladipinimide
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: diethyl ether / beim Erhitzen zuletzt bis auf 120grad 2: hydrazine hydrate; ethylene glycol; sodium / 200 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: zinc-copper; ethyl acetate; toluene 2: methanol; concentrated aqueous KOH-solution 3: acetic acid; amalgamated zinc; concentrated aqueous hydrochloric acid View Scheme |
methyl 10-chloro-10-oxodecanoate
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: zinc-copper; ethyl acetate; toluene 2: methanol; concentrated aqueous KOH-solution 3: acetic acid; amalgamated zinc; concentrated aqueous hydrochloric acid View Scheme |
10-oxo-octacosanoic acid methyl ester
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: methanol; concentrated aqueous KOH-solution 2: acetic acid; amalgamated zinc; concentrated aqueous hydrochloric acid View Scheme |
10-oxo-octacosanoic acid ethyl ester
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: ethanolic KOH-solution 2: hydrazine hydrate; sodium hydroxide; ethylene glycol / 220 °C View Scheme |
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: (i) NaOEt, benzene, (ii) /BRN= 5795609/, (iii) H2, Pd-C, Pd-SrCO3, AcOEt, EtOH 2: N2H4*H2O, NaOH / ethane-1,2-diol View Scheme |
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: (i) NaOEt, benzene, (ii) /BRN= 5795609/, (iii) H2, Pd-C, Pd-SrCO3, AcOEt, EtOH 2: N2H4*H2O, NaOH / ethane-1,2-diol View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 8 steps 1: triethylamine / dichloromethane 2: n-butyllithium; N,N,N,N,N,N-hexamethylphosphoric triamide / tetrahydrofuran 3: hydrogen; palladium 10% on activated carbon / ethyl acetate 4: pyridinium chlorochromate / dichloromethane 5: sodium hexamethyldisilazane / tetrahydrofuran 6: tetrabutyl ammonium fluoride / tetrahydrofuran 7: hydrogen; palladium 10% on activated carbon / ethyl acetate View Scheme |
(11-bromoundecyloxy)(tert-butyl)diphenylsilane
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: n-butyllithium; N,N,N,N,N,N-hexamethylphosphoric triamide / tetrahydrofuran 2: hydrogen; palladium 10% on activated carbon / ethyl acetate 3: pyridinium chlorochromate / dichloromethane 4: sodium hexamethyldisilazane / tetrahydrofuran 5: tetrabutyl ammonium fluoride / tetrahydrofuran 6: hydrogen; palladium 10% on activated carbon / ethyl acetate View Scheme |
C30H44O2Si
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: hydrogen; palladium 10% on activated carbon / ethyl acetate 2: pyridinium chlorochromate / dichloromethane 3: sodium hexamethyldisilazane / tetrahydrofuran 4: tetrabutyl ammonium fluoride / tetrahydrofuran 5: hydrogen; palladium 10% on activated carbon / ethyl acetate View Scheme |
C30H48O2Si
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: pyridinium chlorochromate / dichloromethane 2: sodium hexamethyldisilazane / tetrahydrofuran 3: tetrabutyl ammonium fluoride / tetrahydrofuran 4: hydrogen; palladium 10% on activated carbon / ethyl acetate View Scheme |
C30H46O2Si
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sodium hexamethyldisilazane / tetrahydrofuran 2: tetrabutyl ammonium fluoride / tetrahydrofuran 3: hydrogen; palladium 10% on activated carbon / ethyl acetate View Scheme |
C44H74OSi
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: tetrabutyl ammonium fluoride / tetrahydrofuran 2: hydrogen; palladium 10% on activated carbon / ethyl acetate View Scheme |
C28H56O
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrogen; palladium 10% on activated carbon / ethyl acetate View Scheme |
octacosanoic acid
Octacosansaeureamid
Conditions | Yield |
---|---|
With ammonia; zircornium(IV) n-propoxide at 165℃; for 7h; Reagent/catalyst; | 97.7% |
Conditions | Yield |
---|---|
With aluminum oxide; sodium fluoride at 165℃; for 12h; Inert atmosphere; | 96% |
Conditions | Yield |
---|---|
Stage #1: octacosanoic acid With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 0.5h; Steglich Esterification; Stage #2: cycl-isopropylidene malonate In dichloromethane Steglich Esterification; | 91% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane for 26h; | 72% |
C117H176N2O16S
octacosanoic acid
phenyl 4-O-benzyl-6-O-{4,6-O-benzylidene-3-O-[(R)-3-benzyloxy-hexadecanoyl]-2-deoxy-2-[(R)-3-octacosanoyloxy-hexadecan]amido-β-D-glucopyranosyl}-2-[(R)-3-benzyloxy-hexadecan]amido-3-O-[(R)-3-benzyloxy-hexadecanoyl]-2-deoxy-1-thio-α-D-glucopyranoside
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; | 65% |
Conditions | Yield |
---|---|
With sulfuric acid | |
With acetyl chloride at 50℃; Reagent/catalyst; Temperature; |
octacosanoic acid
octacosanoic acid-anhydride
Conditions | Yield |
---|---|
With acetic anhydride |
Conditions | Yield |
---|---|
In diethyl ether; chloroform |
octacosanoic acid
para-bromophenacyl bromide
Montansaeure-p-bromphenacylester
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol |
octacosanoic acid
octacosanoyl chloride
Conditions | Yield |
---|---|
With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 40℃; for 8h; | |
With thionyl chloride for 2h; Heating; | |
With thionyl chloride; N,N-dimethyl-formamide In toluene at 40℃; for 1.5h; | |
With oxalyl dichloride In chloroform at 45 - 60℃; for 2h; |
octacosanoic acid
(2S,3S,4R)-2-amino-3,4-O-isopropylidene-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-1,3,4-nonanetriol
C74H113NO9
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 40℃; | |
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 40℃; Coupling reagent; |
octacosanoic acid
(R)-3-octacosanoyloxy-hexadecanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: thionyl chloride / 2 h / Heating 2: 97 percent / pyridine; DMAP / 16 h 3: 97 percent / Zn; AcOH / 2 h / 60 °C View Scheme |
octacosanoic acid
2-(4-bromophenyl)-2-oxoethyl (R)-3-octacosanoyloxyhexadecanoate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: thionyl chloride / 2 h / Heating 2: 97 percent / pyridine; DMAP / 16 h View Scheme |
octacosanoic acid
phenyl 2-azido-4-O-benzyl-6-O-{4,6-O-benzylidene-2-deoxy-2-[(R)-3-octacosanoyloxy-hexadecan]amido-β-D-glucopyranosyl}-2-deoxy-1-thio-α-D-glucopyranoside
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: thionyl chloride / 2 h / Heating 2: 97 percent / pyridine; DMAP / 16 h 3: 97 percent / Zn; AcOH / 2 h / 60 °C 4: 93 percent / DCC / CH2Cl2 / 16 h / 20 °C View Scheme |
octacosanoic acid
phenyl 2-amino-4-O-benzyl-6-O-{4,6-O-benzylidene-2-deoxy-2-[(R)-3-octacosanoyloxy-hexadecan]amido-β-D-glucopyranosyl}-2-deoxy-1-thio-α-D-glucopyranoside
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: thionyl chloride / 2 h / Heating 2: 97 percent / pyridine; DMAP / 16 h 3: 97 percent / Zn; AcOH / 2 h / 60 °C 4: 93 percent / DCC / CH2Cl2 / 16 h / 20 °C 5: 94 percent / 1,3-propanedithiol; pyridine / H2O / 16 h / 20 °C View Scheme |
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: SOCl2, DMF / CH2Cl2 / 8 h / 40 °C 2: diethyl ether / 2 h / 0 °C 3: CHCl3 / 14.5 °C / Irradiation View Scheme |
octacosanoic acid
1-diazo-2-oxononacosane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: SOCl2, DMF / CH2Cl2 / 8 h / 40 °C 2: diethyl ether / 2 h / 0 °C View Scheme |
octacosanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: SOCl2, DMF / CH2Cl2 / 8 h / 40 °C 2: diethyl ether / 2 h / 0 °C 3: CHCl3 / 14.5 °C / Irradiation View Scheme |
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