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Dayang Chem (Hangzhou) Co.,Ltd.

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

Fmoc-O-tert-Butyl-L-threonine Manufacturer/High quality/Best price/In stock

Cas:71989-35-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

GL Biochem (Shanghai) Ltd.

GL 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

Fmoc-Thr(tBu)-OH, FMOC-O-tert-Butyl-L-threonine, MFCD00077075

Cas:71989-35-0

Min.Order:1 Gram

FOB Price: $0.3 / 20.0

Type:Manufacturers

inquiry

Chengdu Baishixing Science and Technology Industry Co., Ltd.

our 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.

Fmoc-O-tert-Butyl-L-threonine

Cas:71989-35-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Hangzhou Dingyan Chem Co., Ltd

----------------------------------------------------------------------- Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special ch

High purity Fmoc-O-tert-Butyl-L-Threonine with high quality and best price cas:71989-35-0

Cas:71989-35-0

Min.Order:1 Kilogram

FOB Price: $280.0 / 400.0

Type:Manufacturers

inquiry

Simagchem Corporation

Welcome 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

High quality Fmoc-Thr(Tbu)-Oh supplier in China

Cas:71989-35-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique 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

Manufacturer high quality Fmoc-Thr(tBu)-OH Cas 71989-35-0 with good price

Cas:71989-35-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hebei yanxi chemical co.,LTD.

Hebei 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

Fmoc-L-Thr(tBu)-OH

Cas:71989-35-0

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

high 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

Nalpha-[(9H-Fluoren-9-ylMethoxy)carbonyl]-O-tert-butyl-L-threonine

Cas:71989-35-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Ality Chemical Corporation

The 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

Factory Supply Fmoc-Thr(Tbu)-Oh

Cas:71989-35-0

Min.Order:1

Negotiable

Type:Other

inquiry

SICHUAN TONGSHENG AMINOACID CO.LTD

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,

Fmoc-O-tert-Butyl-L-Threonine

Cas:71989-35-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou 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

FMOC-O-tert-Butyl-L-threonine

Cas:71989-35-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our 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

Nα-9-Fluorenylmethoxycarbonyl-O-tert-butyl-L-threonine

Cas:71989-35-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hubei DiBo chemical co., LTD

Name: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

Hebei Nengqian Chemical Import and Export Co., LTD

Our 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

FMOC-O-tert-Butyl-L-threonine

Cas:71989-35-0

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Factory direct supply CAS 71989-35-0 with best quality

Cas:71989-35-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. 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

Fmoc-O-tert-Butyl-L-threonine CAS:71989-35-0

Cas:71989-35-0

Min.Order:1 Kilogram

FOB Price: $290.0 / 590.0

Type:Trading Company

inquiry

Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta

71989-35-0 FMOC-O-tert-Butyl-L-threonine

Cas:71989-35-0

Min.Order:10 Gram

Negotiable

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

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

Fmoc-O-tert-Butyl-L-threonine 71989-35-0

Cas:71989-35-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : 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

Fmoc-O-tert-Butyl-L-threonine/ LIDE PHARMA- Factory supply / Best price

Cas:71989-35-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

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 intermediates, steroids, pharmaceutical i

FMOC-O-tert-Butyl-L-threonine/71989-35-0/Fmoc-O-tert-Butyl-L-threonine Manufacturer

Cas:71989-35-0

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

Fmoc-O-tert-Butyl-L-threonine

Cas:71989-35-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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 NO.:71989-35-0

Cas:71989-35-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures

Fmoc-Thr(tBu)-OH

Cas:71989-35-0

Min.Order:1 Kilogram

FOB Price: $20.0 / 50.0

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Fomc-Thr(tBu)-OH

Cas:71989-35-0

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou Keyingchem Co.,Ltd

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

Fmoc-Thr(tBu)-OH

Cas:71989-35-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Our 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

FMOC-THR(TBU)-OH

Cas:71989-35-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

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

Fmoc-Thr(tBu)-OH

Cas:71989-35-0

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

Fmoc-O-tert-Butyl-L-threonine

Cas:71989-35-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why 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

5-HYDROXY-2-NITROPYRIDINE

Cas:71989-35-0

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

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

FMOC-O-tert-Butyl-L-threonine

Cas:71989-35-0

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Synthetic route

(O-tert-butyl)-L-threonine
4378-13-6

(O-tert-butyl)-L-threonine

9-fluorenylmethyl N-succinimidyl carbonate
102774-86-7

9-fluorenylmethyl N-succinimidyl carbonate

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

Conditions
ConditionsYield
With triethylamine In water; acetonitrile for 1h;70%
(2S,3R)-3-tert-Butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-butyric acid 2-trimethylsilanyl-ethoxymethyl ester

(2S,3R)-3-tert-Butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-butyric acid 2-trimethylsilanyl-ethoxymethyl ester

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

Conditions
ConditionsYield
With magnesium bromide In dichloromethane for 3h; Ambient temperature; addition at -20 deg C, 0.5 h;67%
N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
82911-69-1

N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide

O-tert-Butyl-L-threonine Methyl Ester p-Toluenesulfonate
132776-34-2

O-tert-Butyl-L-threonine Methyl Ester p-Toluenesulfonate

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

Conditions
ConditionsYield
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
146346-73-8

Fmoc-Thr(but)-O-Pha

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

Conditions
ConditionsYield
With acetic acid; zinc Yield given;
N-(9-Fluorenylmethoxycarbonyl)-O-(tert-butyl)-L-threonin-(2-phenyl-2-trimethylsilyl)ethylester
275827-11-7

N-(9-Fluorenylmethoxycarbonyl)-O-(tert-butyl)-L-threonin-(2-phenyl-2-trimethylsilyl)ethylester

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In dichloromethane at 20℃; β-fragmentation;
Fmoc-Thr-OH
73731-37-0

Fmoc-Thr-OH

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

Conditions
ConditionsYield
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
125760-27-2

N-(9-fluorenylmethyloxycarbonyl)-L-threonine phenacylester

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 240 h
2: zinc, acetic acid
View Scheme
(fluorenylmethoxy)carbonyl chloride
28920-43-6

(fluorenylmethoxy)carbonyl chloride

C8H17NO3*ClH
1254943-38-8

C8H17NO3*ClH

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 2h;
methanol
67-56-1

methanol

L-threonine
72-19-5

L-threonine

N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
82911-69-1

N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide

isobutene
115-11-7

isobutene

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

Conditions
ConditionsYield
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;
C29H30N4O5

C29H30N4O5

A

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

B

benzotriazol-1-ol
2592-95-2

benzotriazol-1-ol

Conditions
ConditionsYield
With water for 24h; Kinetics;
3,5-dinitrobenzoic acid
99-34-3

3,5-dinitrobenzoic acid

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

11-(9-fluorenylmethyloxycarbonylamino)undecanoic acid
88574-07-6

11-(9-fluorenylmethyloxycarbonylamino)undecanoic acid

(R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-N-trityl-succinamic acid

(R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-N-trityl-succinamic acid

11-{(2S,3R)-3-tert-Butoxy-2-[(R)-2-(3,5-dinitro-benzoylamino)-3-(trityl-carbamoyl)-propionylamino]-butyrylamino}-undecanoic acid

11-{(2S,3R)-3-tert-Butoxy-2-[(R)-2-(3,5-dinitro-benzoylamino)-3-(trityl-carbamoyl)-propionylamino]-butyrylamino}-undecanoic acid

Conditions
ConditionsYield
Multistep reaction.;100%
Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

N-(tert-butyloxycarbonyl)-threonine benzyl ester
140422-54-4, 33662-26-9

N-(tert-butyloxycarbonyl)-threonine benzyl ester

benzyl O-(N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-L-threonyl)-N-(tertbutoxycarbonyl)-L-threoninate

benzyl O-(N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-L-threonyl)-N-(tertbutoxycarbonyl)-L-threoninate

Conditions
ConditionsYield
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℃;
C111H173N11O12S
1258442-45-3

C111H173N11O12S

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

C134H198N12O16S
1258442-37-3

C134H198N12O16S

Conditions
ConditionsYield
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
71989-35-0

Fmoc-Thr(tBu)-OH

Fmoc-Thr-OH
73731-37-0

Fmoc-Thr-OH

Conditions
ConditionsYield
With trifluoroacetic acid In dichloromethane at 20℃; for 1h;100%
With hydrogenchloride In water at 20℃; for 4h;
N-(fluoren-9-ylmethoxycarbonyl)glycine
29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Fmoc-Val-OH
68858-20-8

Fmoc-Val-OH

Fmoc-Leu-OH
35661-60-0

Fmoc-Leu-OH

N-Fmoc L-Phe
35661-40-6

N-Fmoc L-Phe

Fmoc-Tyr(tBu)-OH
71989-38-3

Fmoc-Tyr(tBu)-OH

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

H2N-Thr(tBu)-Phe-Leu-Tyr(tBu)-Val-Gly-OH

H2N-Thr(tBu)-Phe-Leu-Tyr(tBu)-Val-Gly-OH

Conditions
ConditionsYield
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
29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Fmoc-Leu-OH
35661-60-0

Fmoc-Leu-OH

C36H42N2O6S

C36H42N2O6S

N-Fmoc L-Phe
35661-40-6

N-Fmoc L-Phe

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

C46H70N6O9S

C46H70N6O9S

Conditions
ConditionsYield
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
29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Fmoc-Leu-OH
35661-60-0

Fmoc-Leu-OH

C36H42N2O6S

C36H42N2O6S

N-Fmoc L-Phe
35661-40-6

N-Fmoc L-Phe

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

C46H70N6O9S

C46H70N6O9S

Conditions
ConditionsYield
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%
C46H57ClNO5Pol

C46H57ClNO5Pol

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

C69H82ClN2O9Pol

C69H82ClN2O9Pol

Conditions
ConditionsYield
With benzotriazol-1-ol; diisopropyl-carbodiimide In dichloromethane; N,N-dimethyl-formamide at 20℃; for 3h; solid phase reaction;99%
Fmoc-Thr(tBu)-Nova-TGT

Fmoc-Thr(tBu)-Nova-TGT

C30H40N2O6

C30H40N2O6

Fmoc-(tBu)Asp-OH
71989-14-5

Fmoc-(tBu)Asp-OH

Fmoc-Ile-OH
71989-23-6

Fmoc-Ile-OH

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

(S)-3-(tert-butoxycarbonyl)thiazolidine-4-carboxylic acid
63091-82-7

(S)-3-(tert-butoxycarbonyl)thiazolidine-4-carboxylic acid

C54H98N8O14S

C54H98N8O14S

Conditions
ConditionsYield
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%
C19H30N2O5S

C19H30N2O5S

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

C33H39N3O7S

C33H39N3O7S

Conditions
ConditionsYield
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%
C71H110FN5O8

C71H110FN5O8

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

C94H135FN6O12

C94H135FN6O12

Conditions
ConditionsYield
With benzotriazol-1-ol; diisopropyl-carbodiimide In dichloromethane at 20℃; for 13h;99%
Fmoc-D-Lys(Mtt)-OH
198544-94-4

Fmoc-D-Lys(Mtt)-OH

Fmoc-4FPhe-ClTrt resin

Fmoc-4FPhe-ClTrt resin

N-Fmoc L-Phe
35661-40-6

N-Fmoc L-Phe

Fmoc-Lys(tert-butoxycarbonyl)
71989-26-9

Fmoc-Lys(tert-butoxycarbonyl)

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

Fmoc-D-Tyr(O-tBu)-OH

Fmoc-D-Tyr(O-tBu)-OH

1-tert-butoxycarbonyl-N-[(9-fluorenyl)methoxycarbonyl]-D-tryptophan

1-tert-butoxycarbonyl-N-[(9-fluorenyl)methoxycarbonyl]-D-tryptophan

Nα-(9-fluorenylmethyloxycarbonyl)-Nγ-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-L-arginine

Nα-(9-fluorenylmethyloxycarbonyl)-Nγ-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-L-arginine

DTyr-cyclo(DLys-Arg-Phe-Phe-DTrp-Lys-Thr-4FPhe)
1608155-32-3

DTyr-cyclo(DLys-Arg-Phe-Phe-DTrp-Lys-Thr-4FPhe)

Conditions
ConditionsYield
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%
C35H34N4O5

C35H34N4O5

Fmoc-Ser(tBu)-OH
71989-33-8

Fmoc-Ser(tBu)-OH

Fmoc-(tBu)Asp-OH
71989-14-5

Fmoc-(tBu)Asp-OH

acetic anhydride
108-24-7

acetic anhydride

Fmoc-Ile-OH
71989-23-6

Fmoc-Ile-OH

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

C51H79N9O11

C51H79N9O11

Conditions
ConditionsYield
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%
fmoc-Lys(Boc)-Wang resin

fmoc-Lys(Boc)-Wang resin

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine
35661-39-3

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine

Fmoc-Pro-OH
71989-31-6

Fmoc-Pro-OH

Fmoc-Ser(tBu)-OH
71989-33-8

Fmoc-Ser(tBu)-OH

Fmoc-Tyr(tBu)-OH
71989-38-3

Fmoc-Tyr(tBu)-OH

Fmoc-Lys(tert-butoxycarbonyl)
71989-26-9

Fmoc-Lys(tert-butoxycarbonyl)

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

(2S,4R)-4-tert-butoxy-1-(9H-fluoren-9-ylmethoxycarbonyl)pyrrolidine-2-carboxylic acid

(2S,4R)-4-tert-butoxy-1-(9H-fluoren-9-ylmethoxycarbonyl)pyrrolidine-2-carboxylic acid

Ala-Lys-Pro-Ser-Tyr-Hyp-Hyp-Thr-Tyr-Lys
119106-85-3

Ala-Lys-Pro-Ser-Tyr-Hyp-Hyp-Thr-Tyr-Lys

Conditions
ConditionsYield
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
71989-35-0

Fmoc-Thr(tBu)-OH

Fmoc-Thr(t-Bu)-ol
189337-28-8

Fmoc-Thr(t-Bu)-ol

Conditions
ConditionsYield
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
71989-35-0

Fmoc-Thr(tBu)-OH

(O-tert-butyl)-L-threonine
4378-13-6

(O-tert-butyl)-L-threonine

Conditions
ConditionsYield
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
C10H14N2O3S

C10H14N2O3S

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

C33H39N3O7S

C33H39N3O7S

Conditions
ConditionsYield
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
N-hydroxyphthalimide
524-38-9

N-hydroxyphthalimide

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

C31H30N2O7

C31H30N2O7

Conditions
ConditionsYield
With dmap; diisopropyl-carbodiimide In dichloromethane at 0 - 20℃;97%
(S)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-2-methyloct-7-enoic acid

(S)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-2-methyloct-7-enoic acid

N-(fluoren-9-ylmethoxycarbonyl)glycine
29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Fmoc-Leu-OH
35661-60-0

Fmoc-Leu-OH

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine
35661-39-3

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine

N-Fmoc L-Phe
35661-40-6

N-Fmoc L-Phe

Fmoc-Ile-OH
71989-23-6

Fmoc-Ile-OH

Fmoc-Tyr(tBu)-OH
71989-38-3

Fmoc-Tyr(tBu)-OH

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

Fmoc-Arg(Pbf)-OH
119831-72-0

Fmoc-Arg(Pbf)-OH

3-[(S)-2-carboxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)ethyl]indole-1-carboxylic acid tert-butyl ester
143824-78-6

3-[(S)-2-carboxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)ethyl]indole-1-carboxylic acid tert-butyl ester

C78H117N17O14

C78H117N17O14

Conditions
ConditionsYield
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
29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Fmoc-Val-OH
68858-20-8

Fmoc-Val-OH

Fmoc-Leu-OH
35661-60-0

Fmoc-Leu-OH

N-Fmoc L-Phe
35661-40-6

N-Fmoc L-Phe

Fmoc-Tyr(tBu)-OH
71989-38-3

Fmoc-Tyr(tBu)-OH

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

H2N-Leu-Tyr(tBu)-Val-Gly-Thr(tBu)-Phe-OH

H2N-Leu-Tyr(tBu)-Val-Gly-Thr(tBu)-Phe-OH

Conditions
ConditionsYield
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
35661-39-3

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

N-tert-butoxycarbonyl-D-alloisoleucine
13139-16-7, 35264-07-4, 55721-65-8, 55780-90-0, 116194-21-9

N-tert-butoxycarbonyl-D-alloisoleucine

Boc-NH-D-allo-Ile-Ala-Thr(tBu)OH

Boc-NH-D-allo-Ile-Ala-Thr(tBu)OH

Conditions
ConditionsYield
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
37755-48-9

(R)-benzyl 2-hydroxy-4-methylpentanoate

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

benzyl (R)-2-((N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-L-threonyl)oxy)-4-methylpentanoate

benzyl (R)-2-((N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-L-threonyl)oxy)-4-methylpentanoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃;96%
1-hydroxy-pyrrolidine-2,5-dione
6066-82-6

1-hydroxy-pyrrolidine-2,5-dione

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

N-hydroxysuccinimyl N-(((9-fluorenylmethyl)oxy)carbonyl)-O-(tert-butyl)-L-threoninate
75530-95-9

N-hydroxysuccinimyl N-(((9-fluorenylmethyl)oxy)carbonyl)-O-(tert-butyl)-L-threoninate

Conditions
ConditionsYield
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
71989-35-0

Fmoc-Thr(tBu)-OH

Benzyl bromoacetate
5437-45-6

Benzyl bromoacetate

benzyloxycarbonylmethyl (2S,3R)-3-tertbutyloxy-2-(((9H-fluoren-9-ylmethoxy)carbonyl)amino)butanoate
1419234-23-3

benzyloxycarbonylmethyl (2S,3R)-3-tertbutyloxy-2-(((9H-fluoren-9-ylmethoxy)carbonyl)amino)butanoate

Conditions
ConditionsYield
With tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃;95%
Fmoc-Ile-OH
71989-23-6

Fmoc-Ile-OH

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

trifluoroacetic acid
76-05-1

trifluoroacetic acid

2-[[[(9H-fluoren-9-yl)methoxy]carbonylamino]methyl]thiazole-4-carboxylic acid
182120-85-0

2-[[[(9H-fluoren-9-yl)methoxy]carbonylamino]methyl]thiazole-4-carboxylic acid

Nα-fluoren-9-ylmethoxycarbonyl-L-cysteine
157355-80-1

Nα-fluoren-9-ylmethoxycarbonyl-L-cysteine

Fmoc-D-Ile-OH

Fmoc-D-Ile-OH

H2N-D-Ile-D-Cys(Trt)-L-Ile-L-Thr(tBu)-Gly-Thz-OH trifluoroacetate

H2N-D-Ile-D-Cys(Trt)-L-Ile-L-Thr(tBu)-Gly-Thz-OH trifluoroacetate

Conditions
ConditionsYield
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%
Dimethyl-(3-methyl-2-butenyl)-sulfonium tetrafluoroborate

Dimethyl-(3-methyl-2-butenyl)-sulfonium tetrafluoroborate

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

C28H35NO5

C28H35NO5

Conditions
ConditionsYield
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%
1,3,5-tris[p-hydroxymethylphenoxy-octa(ethyleneglycol)oxymethyl]benzene

1,3,5-tris[p-hydroxymethylphenoxy-octa(ethyleneglycol)oxymethyl]benzene

Fmoc-Thr(tBu)-OH
71989-35-0

Fmoc-Thr(tBu)-OH

C147H201N3O42

C147H201N3O42

Conditions
ConditionsYield
With pyridine; 2,6-Dichlorobenzoyl chloride In dichloromethane at 20℃;95%

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