DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
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inquiryGL Biochem (Shanghai) Ltd. founded in 1998, has become an internationally recognized biochemical manufacturing company that specializes in producing/synthesizing and providing peptide reagents, custom peptides and antibodies. GL Biochem is
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inquiryour mature and advanced tecnology can provide you high quality and competitive price Appearance:White or off-white powder Package:25kg/barrel Application:71989-35-0 Transportation:by air ,by sea..etc.
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inquiry----------------------------------------------------------------------- Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special ch
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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
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inquiryUnique advantages of Fmoc-Thr(tBu)-OH Cas 71989-35-0 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystalline powder Storage:cool dry place Package:1kg/foil bag;25kg/drum A
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inquiryHebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable
Cas:71989-35-0
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inquiryhigh quality Appearance:Colorless liquid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
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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
Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we have the best quality and price. Guarantee high quality, competive price and reliable service. We fully compliance with ISO9001:2008,
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inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap
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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:71989-35-0
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inquiryName:FMOC-O-tert-Butyl-L-threonine CAS NO: 71989-35-0 Grade:Medical scientific research and export Molecular formula:C23H27NO5 Molecular weight:397.46 Product Quality 12 years of chemical raw materials Mature operation of the industry Syst
Cas:71989-35-0
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inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:71989-35-0
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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
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inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
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inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the
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inquiryQingdao 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 intermediates, steroids, pharmaceutical i
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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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Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:71989-35-0
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inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:71989-35-0
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Type:Lab/Research institutions
inquiry(O-tert-butyl)-L-threonine
9-fluorenylmethyl N-succinimidyl carbonate
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
With triethylamine In water; acetonitrile for 1h; | 70% |
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
With magnesium bromide In dichloromethane for 3h; Ambient temperature; addition at -20 deg C, 0.5 h; | 67% |
N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
O-tert-Butyl-L-threonine Methyl Ester p-Toluenesulfonate
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
With sodium hydroxide 1.) H2O, 0 deg C, 2 h; 2.) p-dioxane, 0 deg C to r.t., 24 h; Yield given. Multistep reaction; |
Fmoc-Thr(but)-O-Pha
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
With acetic acid; zinc Yield given; |
N-(9-Fluorenylmethoxycarbonyl)-O-(tert-butyl)-L-threonin-(2-phenyl-2-trimethylsilyl)ethylester
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In dichloromethane at 20℃; β-fragmentation; |
Fmoc-Thr-OH
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: diisopropylethylamine / ethyl acetate 2: 240 h 3: zinc, acetic acid View Scheme |
N-(9-fluorenylmethyloxycarbonyl)-L-threonine phenacylester
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 240 h 2: zinc, acetic acid View Scheme |
(fluorenylmethoxy)carbonyl chloride
C8H17NO3*ClH
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 2h; |
methanol
L-threonine
N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
isobutene
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
Stage #1: methanol; L-threonine With thionyl chloride at 40 - 45℃; for 20h; Stage #2: isobutene With sulfuric acid In dichloromethane at 0 - 5℃; Stage #3: N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide Further stages; |
Conditions | Yield |
---|---|
With water for 24h; Kinetics; |
3,5-dinitrobenzoic acid
Fmoc-Thr(tBu)-OH
11-(9-fluorenylmethyloxycarbonylamino)undecanoic acid
Conditions | Yield |
---|---|
Multistep reaction.; | 100% |
Fmoc-Thr(tBu)-OH
N-(tert-butyloxycarbonyl)-threonine benzyl ester
Conditions | Yield |
---|---|
Stage #1: Fmoc-Thr(tBu)-OH With diisopropyl-carbodiimide In dichloromethane at 0℃; for 0.0833333h; Stage #2: N-(tert-butyloxycarbonyl)-threonine benzyl ester With dmap In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 20h; | 100% |
With dmap; diisopropyl-carbodiimide In dichloromethane at 20℃; for 3h; | 80% |
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In chloroform at 0 - 20℃; |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; | 100% |
Fmoc-Thr(tBu)-OH
Fmoc-Thr-OH
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane at 20℃; for 1h; | 100% |
With hydrogenchloride In water at 20℃; for 4h; |
N-(fluoren-9-ylmethoxycarbonyl)glycine
Fmoc-Val-OH
Fmoc-Leu-OH
N-Fmoc L-Phe
Fmoc-Tyr(tBu)-OH
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
Stage #1: Fmoc-Thr(tBu)-OH With N-ethyl-N,N-diisopropylamine In dichloromethane for 3h; Stage #2: With piperidine In N,N-dimethyl-formamide for 0.1h; Stage #3: N-(fluoren-9-ylmethoxycarbonyl)glycine; Fmoc-Val-OH; Fmoc-Leu-OH; N-Fmoc L-Phe; Fmoc-Tyr(tBu)-OH Further stages; | 100% |
N-(fluoren-9-ylmethoxycarbonyl)glycine
Fmoc-Leu-OH
N-Fmoc L-Phe
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
Stage #1: Fmoc-Thr(tBu)-OH With N-ethyl-N,N-diisopropylamine In dichloromethane for 3h; Stage #2: With piperidine In N,N-dimethyl-formamide for 0.1h; Stage #3: N-(fluoren-9-ylmethoxycarbonyl)glycine; Fmoc-Leu-OH; C36H42N2O6S; N-Fmoc L-Phe Further stages; | 100% |
N-(fluoren-9-ylmethoxycarbonyl)glycine
Fmoc-Leu-OH
N-Fmoc L-Phe
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
Stage #1: Fmoc-Leu-OH With N-ethyl-N,N-diisopropylamine In dichloromethane for 3h; Stage #2: With piperidine In N,N-dimethyl-formamide for 0.1h; Stage #3: N-(fluoren-9-ylmethoxycarbonyl)glycine; C36H42N2O6S; N-Fmoc L-Phe; Fmoc-Thr(tBu)-OH Further stages; | 100% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; diisopropyl-carbodiimide In dichloromethane; N,N-dimethyl-formamide at 20℃; for 3h; solid phase reaction; | 99% |
Fmoc-(tBu)Asp-OH
Fmoc-Ile-OH
Fmoc-Thr(tBu)-OH
(S)-3-(tert-butoxycarbonyl)thiazolidine-4-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: Fmoc-Thr(tBu)-Nova-TGT; Fmoc-Thr(tBu)-OH With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide Inert atmosphere; Automated synthesizer; solid phase reaction; Stage #2: With piperidine; 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide Inert atmosphere; solid phase reaction; Stage #3: C30H40N2O6; Fmoc-(tBu)Asp-OH; Fmoc-Ile-OH; (S)-3-(tert-butoxycarbonyl)thiazolidine-4-carboxylic acid Further stages; | 99% |
Conditions | Yield |
---|---|
Stage #1: C19H30N2O5S With trifluoroacetic acid In dichloromethane at 0 - 20℃; for 1h; Stage #2: Fmoc-Thr(tBu)-OH With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; | 99% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; diisopropyl-carbodiimide In dichloromethane at 20℃; for 13h; | 99% |
Fmoc-D-Lys(Mtt)-OH
N-Fmoc L-Phe
Fmoc-Lys(tert-butoxycarbonyl)
Fmoc-Thr(tBu)-OH
DTyr-cyclo(DLys-Arg-Phe-Phe-DTrp-Lys-Thr-4FPhe)
Conditions | Yield |
---|---|
Stage #1: Fmoc-4FPhe-ClTrt resin With piperidine; 6-chloro-3-((dimethylamino)(dimethyliminio)methyl)-1H-benzo[d][1,2,3]triazol-3-ium-1-olatehexafluorophosphate(V) In N,N-dimethyl-formamide for 0.5h; ClTrt resin; Stage #2: Fmoc-D-Tyr(O-tBu)-OH With piperidine; 6-chloro-3-((dimethylamino)(dimethyliminio)methyl)-1H-benzo[d][1,2,3]triazol-3-ium-1-olatehexafluorophosphate(V) In N,N-dimethyl-formamide Stage #3: Fmoc-D-Lys(Mtt)-OH; N-Fmoc L-Phe; Fmoc-Lys(tert-butoxycarbonyl); Fmoc-Thr(tBu)-OH; 1-tert-butoxycarbonyl-N-[(9-fluorenyl)methoxycarbonyl]-D-tryptophan; Nα-(9-fluorenylmethyloxycarbonyl)-Nγ-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-L-arginine Further stages; | 98.8% |
Fmoc-Ser(tBu)-OH
Fmoc-(tBu)Asp-OH
acetic anhydride
Fmoc-Ile-OH
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
Stage #1: Fmoc-Ile-OH With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 1h; Stage #2: With piperidine In N,N-dimethyl-formamide at 20℃; for 0.2h; Stage #3: C35H34N4O5; Fmoc-Ser(tBu)-OH; Fmoc-(tBu)Asp-OH; acetic anhydride; Fmoc-Thr(tBu)-OH Further stages; | 98% |
N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine
Fmoc-Pro-OH
Fmoc-Ser(tBu)-OH
Fmoc-Tyr(tBu)-OH
Fmoc-Lys(tert-butoxycarbonyl)
Fmoc-Thr(tBu)-OH
Ala-Lys-Pro-Ser-Tyr-Hyp-Hyp-Thr-Tyr-Lys
Conditions | Yield |
---|---|
Stage #1: fmoc-Lys(Boc)-Wang resin With piperidine In N,N-dimethyl-formamide for 0.25h; Wang resin; Stage #2: Fmoc-Tyr(tBu)-OH With O-(benzotriazol-1-yl)- N,N,N’,N’-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide for 1h; Wang resin; Stage #3: N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine; Fmoc-Pro-OH; Fmoc-Ser(tBu)-OH; Fmoc-Tyr(tBu)-OH; Fmoc-Lys(tert-butoxycarbonyl); Fmoc-Thr(tBu)-OH; (2S,4R)-4-tert-butoxy-1-(9H-fluoren-9-ylmethoxycarbonyl)pyrrolidine-2-carboxylic acid Further stages; | 97.89% |
Fmoc-Thr(tBu)-OH
Fmoc-Thr(t-Bu)-ol
Conditions | Yield |
---|---|
Stage #1: Fmoc-Thr(tBu)-OH With 4-methyl-morpholine; isobutyl chloroformate In 1,2-dimethoxyethane at -15℃; Stage #2: With sodium tetrahydroborate; water In 1,2-dimethoxyethane | 97% |
Stage #1: Fmoc-Thr(tBu)-OH With 1,1'-carbonyldiimidazole In tetrahydrofuran at 20℃; for 1h; Stage #2: With sodium tetrahydroborate In tetrahydrofuran; water at 0℃; for 1h; | 90.3% |
Stage #1: Fmoc-Thr(tBu)-OH With 4-methyl-morpholine; isobutyl chloroformate In diethylene glycol dimethyl ether at -15℃; for 0.0833333h; Stage #2: With sodium tetrahydroborate In water for 1h; | |
Stage #1: Fmoc-Thr(tBu)-OH With 4-methyl-morpholine; chloroformic acid ethyl ester In tetrahydrofuran at -15℃; for 0.25h; Stage #2: With sodium tetrahydroborate In tetrahydrofuran for 0.5h; Stage #3: With water In tetrahydrofuran for 0.25h; | |
Stage #1: Fmoc-Thr(tBu)-OH With 4-methyl-morpholine; isobutyl chloroformate In diethylene glycol dimethyl ether at -15℃; for 0.0833333h; Stage #2: With sodium tetrahydroborate In water for 1h; |
Fmoc-Thr(tBu)-OH
(O-tert-butyl)-L-threonine
Conditions | Yield |
---|---|
With sodium azide In N,N-dimethyl-formamide at 50℃; for 12h; | 97% |
With piperidine In tetrahydrofuran for 4h; | |
With triethylamine In dichloromethane at 20℃; for 4h; | 277 mg |
Conditions | Yield |
---|---|
Stage #1: C10H14N2O3S; Fmoc-Thr(tBu)-OH With benzotriazol-1-ol; triethylamine In dichloromethane at 0℃; for 0.25h; Stage #2: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; | 97% |
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃; for 1.5h; | 2 g |
Conditions | Yield |
---|---|
With dmap; diisopropyl-carbodiimide In dichloromethane at 0 - 20℃; | 97% |
N-(fluoren-9-ylmethoxycarbonyl)glycine
Fmoc-Leu-OH
N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine
N-Fmoc L-Phe
Fmoc-Ile-OH
Fmoc-Tyr(tBu)-OH
Fmoc-Thr(tBu)-OH
Fmoc-Arg(Pbf)-OH
3-[(S)-2-carboxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)ethyl]indole-1-carboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
Stage #1: 3-[(S)-2-carboxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)ethyl]indole-1-carboxylic acid tert-butyl ester With diisopropyl-carbodiimide In N,N-dimethyl-formamide at 20℃; for 2h; amide resin; Stage #2: With piperidine In N,N-dimethyl-formamide at 20℃; for 0.5h; amide resin; Stage #3: (S)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-2-methyloct-7-enoic acid; N-(fluoren-9-ylmethoxycarbonyl)glycine; Fmoc-Leu-OH; N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine; N-Fmoc L-Phe; Fmoc-Ile-OH; Fmoc-Tyr(tBu)-OH; Fmoc-Thr(tBu)-OH; Fmoc-Arg(Pbf)-OH Further stages; | 96% |
N-(fluoren-9-ylmethoxycarbonyl)glycine
Fmoc-Val-OH
Fmoc-Leu-OH
N-Fmoc L-Phe
Fmoc-Tyr(tBu)-OH
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
Stage #1: Fmoc-Leu-OH With N-ethyl-N,N-diisopropylamine In dichloromethane for 3h; Stage #2: With piperidine In N,N-dimethyl-formamide for 0.1h; Stage #3: N-(fluoren-9-ylmethoxycarbonyl)glycine; Fmoc-Val-OH; N-Fmoc L-Phe; Fmoc-Tyr(tBu)-OH; Fmoc-Thr(tBu)-OH Further stages; | 96% |
N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine
Fmoc-Thr(tBu)-OH
N-tert-butoxycarbonyl-D-alloisoleucine
Conditions | Yield |
---|---|
Stage #1: Fmoc-Thr(tBu)-OH With N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 20℃; for 5.5h; Inert atmosphere; Stage #2: With piperidine In dichloromethane; N,N-dimethyl-formamide at 20℃; for 0.366667h; Inert atmosphere; Stage #3: N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine; N-tert-butoxycarbonyl-D-alloisoleucine Further stages; | 96% |
(R)-benzyl 2-hydroxy-4-methylpentanoate
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; | 96% |
1-hydroxy-pyrrolidine-2,5-dione
Fmoc-Thr(tBu)-OH
N-hydroxysuccinimyl N-(((9-fluorenylmethyl)oxy)carbonyl)-O-(tert-butyl)-L-threoninate
Conditions | Yield |
---|---|
With 1,3-di-tert-butylcarbodiimide In 1,4-dioxane; water at 25℃; for 16h; | 95% |
With dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; Esterification; |
Fmoc-Thr(tBu)-OH
Benzyl bromoacetate
benzyloxycarbonylmethyl (2S,3R)-3-tertbutyloxy-2-(((9H-fluoren-9-ylmethoxy)carbonyl)amino)butanoate
Conditions | Yield |
---|---|
With tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; | 95% |
Fmoc-Ile-OH
Fmoc-Thr(tBu)-OH
trifluoroacetic acid
2-[[[(9H-fluoren-9-yl)methoxy]carbonylamino]methyl]thiazole-4-carboxylic acid
Nα-fluoren-9-ylmethoxycarbonyl-L-cysteine
Conditions | Yield |
---|---|
Stage #1: 2-[[[(9H-fluoren-9-yl)methoxy]carbonylamino]methyl]thiazole-4-carboxylic acid With N-ethyl-N,N-diisopropylamine In dichloromethane for 1.08333h; 2-chlorotrityl chloride resin; Stage #2: With piperidine In N,N-dimethyl-formamide for 0.333333h; 2-chlorotrityl chloride resin; Stage #3: Fmoc-Ile-OH; Fmoc-Thr(tBu)-OH; trifluoroacetic acid; Nα-fluoren-9-ylmethoxycarbonyl-L-cysteine; Fmoc-D-Ile-OH Further stages; | 95% |
Conditions | Yield |
---|---|
Stage #1: Fmoc-Thr(tBu)-OH With sodium carbonate In dichloromethane for 0.0833333h; Stage #2: Dimethyl-(3-methyl-2-butenyl)-sulfonium tetrafluoroborate With copper(I) bromide In dichloromethane at 20℃; Reagent/catalyst; Inert atmosphere; regioselective reaction; | 95% |
Fmoc-Thr(tBu)-OH
Conditions | Yield |
---|---|
With pyridine; 2,6-Dichlorobenzoyl chloride In dichloromethane at 20℃; | 95% |
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