Good quality, competitive price and stable supply. 1. Factory price and high quality must be guaranteed 2. Free samples will be provided,ensure specifications and quality are right for customer 3. Customers will receive the most professional technic
Cas:554-62-1
Min.Order:1 Kilogram
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Type:Manufacturers
inquiryDalian Bajia import and export co. ltd have great engineer make more great quality cargo will meet all customer request . Now we have own lab for cargo even my cargo is so less but quality and quantity and shippment will be promise as we are pro
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Min.Order:0 Metric Ton
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inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
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inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:554-62-1
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:554-62-1
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryAbout Product Technical Details PHYTOSPHINGOSINE
Cas:554-62-1
Min.Order:1 Gram
FOB Price: $1.0 / 3.0
Type:Lab/Research institutions
inquiryOur advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
Cas:554-62-1
Min.Order:1 Metric Ton
FOB Price: $245.0 / 255.0
Type:Trading Company
inquiryHenan Tianfu Chemical Co., Ltd. is located in Zhengzhou High-tech Development Zone with import and export license. We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013.The objective of the com
Cas:554-62-1
Min.Order:1 Gram
FOB Price: $1000.0
Type:Lab/Research institutions
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:554-62-1
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam
Cas:554-62-1
Min.Order:1 Kilogram
FOB Price: $7.0 / 10.0
Type:Trading Company
inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph
1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
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Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryPacking: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:white powder/ Refer to COA Storage:Refer to COA
Cas:554-62-1
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present
Cas:554-62-1
Min.Order:1 Kilogram
FOB Price: $270.0 / 280.0
Type:Trading Company
inquiryPHYTOSPHINGOSINE CAS:554-62-1 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 organic intermedia
Cas:554-62-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:554-62-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryPrice, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo
API name: Phytosphingosine Certificates: GMP, DMF CAS No.: 554-62-1 Chemical name: (2S,3S,4R)-2-Aminooctadecane-1,3,4-triol Phytosphingosine (4R,3S,2S)-2-aminooctadecane-1,3,4-triol PHYTOSPHINGOSINE HYDROCHLORIDE 4-HYDROXYSPHINGAN
Henan 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
Cas:554-62-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryProduct quality: Our company have high quality product , and also the product we have good manufacture . First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried
Cas:554-62-1
Min.Order:1 Metric Ton
FOB Price: $11000.0 / 12000.0
Type:Trading Company
inquirysuperior quality Appearance:Off-White Solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application: Phytosphingosine is a natural anti-microbial compoun
Cas:554-62-1
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:554-62-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
J&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
Cas:554-62-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:554-62-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryProduct name: Phytosphingosine CAS No.:554-62-1 Molecule Formula:C18H39NO3 Molecule Weight:317.50 Purity: 99% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:554-62-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Zhonghe Fountain is striving for R&D,production and distribution cosmetic active ingredients for personal care industry. Zhonghe Fountain always maintains a keen insight into industry and focuses on the market demand trends to expand its invests
Cas:554-62-1
Min.Order:1 Kilogram
FOB Price: $1800.0 / 2000.0
Type:Trading Company
inquiryGeneral tips:For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same d
Cas:554-62-1
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:554-62-1
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiry(2S,3S,4R,5Z)-2-azido-3,4-dibenzyloxy-5-octadecen-1-ol
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal | 96% |
(S)-tert-butyl 4-[(1S,2R)-1,2-dihydroxyhexadecyl]-2,2-dimethyloxazolidine-3-carboxylate
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With water; trifluoroacetic acid for 0.25h; | 95% |
With trifluoroacetic acid In water at 20℃; for 0.5h; Hydrolysis; | 92% |
With trifluoroacetic acid In water | 68% |
With trifluoroacetic acid In water for 1h; Hydrolysis; | |
With trifluoroacetic acid at 20℃; for 0.333333h; |
(2S,3S,4R)-2-azido-1,3,4-octadecanetriol
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran 1.) 30 min, RT; 2.) 1 h, reflux; | 95% |
With hydrogen; palladium on activated charcoal In methanol at 20℃; for 48h; | 94% |
With pyridine; hydrogen sulfide; water Ambient temperature; | 87% |
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol Ambient temperature; | 93% |
(2S,3S,4R)-2-[(R)-1-phenylethylamino]octadecane-1,3,4-triol
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With hydrogen; palladium dihydroxide In ethanol at 20℃; under 5171.48 Torr; | 92% |
(2S,3S,4R)-1-(tert-butyldiphenylsilyloxy)-2-phthalimido-3-hydroxy-octadecan-4-yl benzoate
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
Stage #1: (2S,3S,4R)-1-(tert-butyldiphenylsilyloxy)-2-phthalimido-3-hydroxy-octadecan-4-yl benzoate With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 2h; Inert atmosphere; Stage #2: With hydrazine In methanol for 7h; Reflux; Inert atmosphere; | 89% |
(2S,3S,4R)-2-amino-1-benzoyloxy-octadecane-3,4-diol
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With potassium hydroxide In methanol 22 deg C, 12 h. then 60 deg C, 3 h.; | 85% |
tert-butyl [(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]carbamate
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With trifluoroacetic acid In water at 20℃; for 0.5h; | 82% |
With trifluoroacetic acid In water at 20℃; for 0.5h; Inert atmosphere; | 82% |
With trifluoroacetic acid at 20℃; for 0.5h; | 43% |
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran for 72h; Heating; | 82% |
(2S,3S,4R)-2-benzylamino-1,3,4-dihydroxyoctadecane
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With hydrogen; palladium dihydroxide In ethanol under 2585.74 Torr; for 16h; | 80% |
With hydrogen; palladium dihydroxide In methanol Yield given; |
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With 20% palladium hydroxide-activated charcoal; hydrogen In methanol at 20℃; under 2585.81 Torr; for 48h; | 80% |
(3R,4S,5R)-3-Azido-4-hydroxy-5-tetradecyl-dihydro-furan-2-one
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran at 63 - 65℃; for 2h; Reduction; | 78% |
C44H53N3O3
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethanol | 66% |
2-azido-3,4-O-isopropylidene-1-O-triphenylmethyl-D-arabino-octadecane-1,3,4-triol
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
Stage #1: 2-azido-3,4-O-isopropylidene-1-O-triphenylmethyl-D-arabino-octadecane-1,3,4-triol In methanol; acetic acid at 60℃; Stage #2: With triphenylphosphine In pyridine; water Staudinger reaction; | 65% |
(2S,3S,4R)-2-azidooctadec-5-yne-1,3,4-triol
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With Pearlman's catalist; hydrogen In methanol | 63% |
(2S,3S,4R)-2-(p-tolylsulfonamido)-1,3,4-octadecanetriol
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With sodium tetrahydroborate; 1,5-dimethoxynaphthalene In ethanol; water for 10h; Ambient temperature; Irradiation; | 62.6% |
C32H64N4O4SSi
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
Stage #1: C32H64N4O4SSi With lithium aluminium tetrahydride In tetrahydrofuran at 0 - 65℃; Inert atmosphere; Stage #2: With water; sodium hydroxide In tetrahydrofuran at 0℃; Inert atmosphere; | 57% |
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With hydrogenchloride; hydrogen; palladium on activated charcoal In methanol; chloroform; water | 52% |
(2S,3S,4R)-2-(phthalimido)-octadecane-1,3,4-triol
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol |
(+)-2-Cyclohexanoylamino-1,3,4-trihydroxy-octadecan
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With methanol; sulfuric acid |
(2S,3S,4R)-2-(benzylamino)octadecane-1,3,4-triol
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal |
(2S,3S,4R)-2-Hydrazino-octadecane-1,3,4-triol; hydrochloride
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With hydrogen; platinum(IV) oxide In ethanol; water for 24h; |
N-[(1S,2S,3R)-1-(tert-Butyl-diphenyl-silanyloxymethyl)-2,3-dihydroxy-heptadecyl]-benzamide
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 95℃; for 12h; Yield given; |
[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-((4S,5R)-2,2-dimethyl-5-tetradecyl-[1,3]dioxolan-4-yl)-ethyl]-carbamic acid tert-butyl ester
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With potassium hydroxide; trifluoroacetic acid 2.) MeOH; Yield given. Multistep reaction; |
(1R,4'S,5'S)-1-<4'-(t-butyldiphenylsilyl)oxymethyl-2'-phenyl-4',5'-dihydrooxazol-5'-yl>pentadecan-1-ol
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With hydrogenchloride; sodium hydroxide 1.) THF, water, room temperature, 5 h, 2.) THF, water, ethanol, 95 deg C, 12 h; Yield given; Multistep reaction; | |
Multi-step reaction with 3 steps 1: 4N HCl / tetrahydrofuran / 24 h / Ambient temperature 2: aq. NaOH / Ambient temperature 3: NaOH / aq. ethanol / 12 h / 95 °C View Scheme |
(4S,5S)-5-Azido-4-((R)-1-benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxane
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethanol |
Conditions | Yield |
---|---|
With hydrogenchloride at 60℃; for 6h; |
Conditions | Yield |
---|---|
In water at 80℃; for 16h; |
(2S,3S,4R)-2-azido-3,4-di-O-benzyl-1,3,4-octadecanetriol
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With hydrogen; palladium dihydroxide In methanol |
D-ribo-phytosphingosine
ethyl trifluoroacetate,
2,2,2-trifluoro-N-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]acetamide
Conditions | Yield |
---|---|
In ethanol at 20℃; for 20h; | 100% |
In ethanol at 20℃; for 12h; Inert atmosphere; | 92% |
In ethanol at 25℃; | 90% |
D-ribo-phytosphingosine
(2S,3S,4R)-2-azido-1,3,4-octadecanetriol
Conditions | Yield |
---|---|
With triflic azide; potassium carbonate; copper(II) sulfate In methanol; dichloromethane; water at 20℃; for 18h; | 100% |
With copper(ll) sulfate pentahydrate; triflic azide; potassium carbonate In methanol; water at 20℃; Inert atmosphere; | 100% |
With triflic azide; copper(II) sulfate In methanol; dichloromethane; water for 18h; | 98% |
D-ribo-phytosphingosine
tert-butylchlorodiphenylsilane
(2S,3S,4R)-2-amino-1-((tert-butyldiphenylsilyl)oxy)octadecane-3,4-diol
Conditions | Yield |
---|---|
With pyridine regioselective reaction; | 100% |
With pyridine |
D-ribo-phytosphingosine
tetrachlorophthalic anhydride
(2S,3S,4R)-2-(tetrachlorophthalimido)-octadecan-1,3,4-triol
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 150℃; for 0.166667h; Inert atmosphere; | 100% |
In N,N-dimethyl-formamide at 150℃; for 0.0833333h; Inert atmosphere; |
D-ribo-phytosphingosine
1-hexacosanoic acid
hexacosanoic acid (2,3-dihydroxy-1-hydroxymethyl-heptadecyl) amide
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 168h; | 100% |
D-ribo-phytosphingosine
benzoyl chloride
(2S,3R,4R)-2-(N-benzoyl)amino-octadecane-1,3,4-triol
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 0.5h; | 99% |
With triethylamine In tetrahydrofuran for 0.5h; | 99% |
With sodium hydroxide; diethyl ether |
D-ribo-phytosphingosine
acetic anhydride
N,O,O,O-tetraacetyl-D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With pyridine; dmap for 18h; Ambient temperature; | 98% |
With pyridine at 20℃; | 98% |
With pyridine; dmap at 20℃; Acetylation; | 94% |
D-ribo-phytosphingosine
di-tert-butyl dicarbonate
tert-butyl [(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]carbamate
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 2h; | 98% |
With sodium hydroxide In ethanol; water at 0 - 20℃; Inert atmosphere; | 96% |
With potassium carbonate In methanol for 1h; | 95% |
D-ribo-phytosphingosine
N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
(2S, 3S, 4R)-2-[N-(9-fluorenylmethyloxycarbonyl)amino]octadecane-1,3,4-triol
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 2.5h; Inert atmosphere; | 97% |
D-ribo-phytosphingosine
stearic acid
(2S,3S,4R)-2-(N-stearoylamino)octadecane-1,3,4-triol
Conditions | Yield |
---|---|
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane | 96% |
With potassium fluoride; sodium persulfate; 1,4-dimethyl-4H-1,2,4-triazol-1-ium chloride In tert-butyl methyl ether at 20℃; for 36h; | 84% |
With pyridine; dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 40h; | 68% |
D-ribo-phytosphingosine
triflic azide
(2S,3S,4R)-2-azido-1,3,4-octadecanetriol
Conditions | Yield |
---|---|
96% |
hexacosanoic acid 2,5-dioxo-pyrrolidin-1-yl ester
D-ribo-phytosphingosine
hexacosanoic acid (2,3-dihydroxy-1-hydroxymethyl-heptadecyl) amide
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 50℃; for 14h; | 95% |
In tetrahydrofuran | 94% |
With triethylamine In tetrahydrofuran at 50℃; for 20h; Inert atmosphere; | 88% |
D-ribo-phytosphingosine
ethyl benzimidate hydrochloride
2-phenyl-4-(S)-[(1R,2R)-1,2-dihydroxyhexadecyl]-1,3-oxazoline
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 40℃; for 48h; | 95% |
With triethylamine In dichloromethane at 40℃; for 48h; | 95% |
Conditions | Yield |
---|---|
In tetrahydrofuran | 95% |
Conditions | Yield |
---|---|
In tetrahydrofuran | 95% |
Conditions | Yield |
---|---|
In chloroform at 20℃; for 6h; | 95% |
In chloroform at 20℃; for 2.5h; | 51% |
D-ribo-phytosphingosine
behenic acid methyl ester
(2S,3S,4R)-2-docosanoylamino-1,3,4-octadecanetriol
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol at 55℃; | 94.1% |
D-ribo-phytosphingosine
trifluoroacetic anhydride
2,2,2-trifluoro-N-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]acetamide
Conditions | Yield |
---|---|
With potassium carbonate In dichloromethane at 20℃; for 18h; | 94% |
With potassium carbonate In dichloromethane at 20℃; for 18h; | 94% |
With potassium carbonate In dichloromethane at 20℃; for 18h; | 94% |
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With triethylamine; p-toluenesulfonyl chloride In dichloromethane for 8h; Reflux; | 93.1% |
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With triethylamine; p-toluenesulfonyl chloride In dichloromethane for 8h; Reflux; | 92.8% |
D-ribo-phytosphingosine
Conditions | Yield |
---|---|
With triethylamine; p-toluenesulfonyl chloride In dichloromethane for 8h; Reflux; | 92.1% |
D-ribo-phytosphingosine
benzyl chloroformate
(2S,3R,4R)-2-benzyloxycarbonylamino-1,3,4-octadecanetriol
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; acetone at 20℃; | 92% |
With sodium hydrogencarbonate In 1,4-dioxane at 20℃; | 90% |
With sodium hydrogencarbonate In 1,4-dioxane; water at 20℃; | 90% |
With sodium hydrogencarbonate In 1,4-dioxane; ethyl acetate at 20℃; | 90% |
With sodium carbonate In water; acetone at 20℃; |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 100℃; for 6h; | 92% |
Conditions | Yield |
---|---|
In tetrahydrofuran | 92% |
D-ribo-phytosphingosine
15-acetoxypentadecanoic acid
Conditions | Yield |
---|---|
With triethylamine; p-toluenesulfonyl chloride In dichloromethane for 8h; Reflux; | 92% |
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