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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-serine

Cas:71989-33-8

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-Ser(tBu)-OH, N-Fmoc-O-tert-butyl-L-Serine, Fmoc-L-Ser(tBu)-OH, MFCD00037127

Cas:71989-33-8

Min.Order:1 Gram

FOB Price: $12.0 / 25.0

Type:Manufacturers

inquiry

Chengdu Baishixing Science and Technology Industry Co., Ltd.

Fmoc-Ser(But)

Fmoc-O-tert-Butyl-L-serine

Cas:71989-33-8

Min.Order:0

Negotiable

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-Ser(Tbu)-Oh supplier in China

Cas:71989-33-8

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystalline powder Storage:cool dry place Package:10g/100g/1kg/foil bag Application:biochemical Transportatio

Manufacturer high quality Fmoc-Ser(tBu)-OH Cas 71989-33-8 with good price

Cas:71989-33-8

Min.Order:10 Gram

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-Ser(tBu)-OH

Cas:71989-33-8

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off white powder 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

FMOC-O-tert-Butyl-L-serine

Cas:71989-33-8

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-Ser(Tbu)-Oh

Cas:71989-33-8

Min.Order:1

Negotiable

Type:Other

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-serine

Cas:71989-33-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hubei DiBo chemical co., LTD

Name:FMOC-O-tert-Butyl-L-serine CAS NO: 71989-33-8 Grade:Medical scientific research and export Molecular formula:C22H25NO5 Molecular weight:383.44 Product Quality 12 years of chemical raw materials Mature operation of the industry System

FMOC-O-tert-Butyl-L-serine/ CAS:71989-33-8/FMOC-O-tert-Butyl-L-serine raw material/ high-quality

Cas:71989-33-8

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

Fmoc-O-tert-butyl-L-serine CAS 71989-33-8

Cas:71989-33-8

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

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 71989-33-8 with best quality

Cas:71989-33-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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

71989-33-8 FMOC-O-tert-Butyl-L-serine

Cas:71989-33-8

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-serine 71989-33-8

Cas:71989-33-8

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-serine/ LIDE PHARMA- Factory supply / Best price

Cas:71989-33-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

About Product Details Items Specifications Test Results Appearance White to white crystalline powde

China Biggest Factory Manufacturer Supply FMOC-O-tert-Butyl-L-serine CAS 71989-33-8

Cas:71989-33-8

Min.Order:1 Kilogram

FOB Price: $1.0 / 2.0

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-serine supplier in China/71989-33-8/ FMOC-O-tert-Butyl-L-serine

Cas:71989-33-8

Min.Order:10 Gram

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.:71989-33-8

Cas:71989-33-8

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 s

Fmoc-O-tert-Butyl-L-serine

Cas:71989-33-8

Min.Order:1 Kilogram

FOB Price: $80.0 / 100.0

Type:Lab/Research institutions

inquiry

SICHUAN TONGSHENG AMINOACID CO.LTD

Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we guarantee high quality, competive price and reliable service. We fully compliance with ISO9001:2008, production and quality managemen

Fmoc-O-tert-Butyl-L-Serine

Cas:71989-33-8

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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

Fmoc-Ser(tBu)-OH

Cas:71989-33-8

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Fmoc-Ser(tBu)-OH cas no.71989-33-8 0.98

Cas:71989-33-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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-Ser(tBu)-OH

Cas:71989-33-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company 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

FMOC-SER(BUT)-OH

Cas:71989-33-8

Min.Order:1 Gram

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-serine

Cas:71989-33-8

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-Ser(tBu)-OH

Cas:71989-33-8

Min.Order:4 Kilogram

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

2-Methyl-4-nitropyridine

Cas:71989-33-8

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-Ser(tBu)-OH

Cas:71989-33-8

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo 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

High purity FMOC-L-Ser(tBu)-OH

Cas:71989-33-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Fmoc-Ser(tBu)-OH

Cas:71989-33-8

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Synthetic route

Fmoc-Ser(tBu)-OMe

Fmoc-Ser(tBu)-OMe

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

Fmoc-Ser(tBu)-OH

Conditions
ConditionsYield
With magnesium iodide In tetrahydrofuran at 120℃; for 1h; Inert atmosphere; Microwave irradiation; Sealed tube; chemoselective reaction;98%
With aluminum (III) chloride In ethyl acetate Reflux;86%
N-Fmoc-L-Ser(t-But)-OEt

N-Fmoc-L-Ser(t-But)-OEt

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

Fmoc-Ser(tBu)-OH

Conditions
ConditionsYield
With aluminum (III) chloride In ethyl acetate Reflux;84.8%
(S)-3-tert-Butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid tert-butyl ester
129460-16-8

(S)-3-tert-Butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid tert-butyl ester

A

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

Fmoc-Ser(tBu)-OH

B

N-(9H-fluoren-9-ylmethoxycarbonyl)-L-serine
73724-45-5

N-(9H-fluoren-9-ylmethoxycarbonyl)-L-serine

Conditions
ConditionsYield
With silica gel In toluene for 1.25h; Heating;A 76%
B 8%
(S)-O-tert-butylserine
18822-58-7

(S)-O-tert-butylserine

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

9-fluorenylmethyl N-succinimidyl carbonate

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

Fmoc-Ser(tBu)-OH

Conditions
ConditionsYield
With triethylamine In water; acetonitrile for 1h;75%
N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
82911-69-1

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

O-tert-Butyl-L-serine Methyl Ester p-Toluenesulfonate
132776-33-1

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

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

Fmoc-Ser(tBu)-OH

Conditions
ConditionsYield
With sodium carbonate 1.) H2O, r.t., 24 h; 2.) p-dioxane, 0 deg C to r.t., 24 h; other reagent (1. step): NaOH; Yield given. Multistep reaction;
Fmoc-Ser(but)-O-Pha
146346-72-7

Fmoc-Ser(but)-O-Pha

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

Fmoc-Ser(tBu)-OH

Conditions
ConditionsYield
With acetic acid; zinc Yield given;
With magnesium; acetic acid In methanol; N,N-dimethyl-formamide at 20℃; for 75h;
Fmoc-Ser(But)-OSi(CH3)3

Fmoc-Ser(But)-OSi(CH3)3

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

Fmoc-Ser(tBu)-OH

Conditions
ConditionsYield
With water In 1,4-dioxane; ethyl acetate Ambient temperature; Yield given;
(S)-O-tert-butylserine
18822-58-7

(S)-O-tert-butylserine

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

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

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

Fmoc-Ser(tBu)-OH

(S)-3-tert-Butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid tert-butyl ester
129460-16-8

(S)-3-tert-Butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid tert-butyl ester

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

Fmoc-Ser(tBu)-OH

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: i-Pr2NEt / dioxane / 1 h / Heating
2: H2O / dioxane; ethyl acetate / Ambient temperature
View Scheme
N-Fmoc serine phenacyl ester
125760-26-1

N-Fmoc serine phenacyl ester

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

Fmoc-Ser(tBu)-OH

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 240 h
2: zinc, acetic acid
View Scheme
N-(9H-fluoren-9-ylmethoxycarbonyl)-L-serine
73724-45-5

N-(9H-fluoren-9-ylmethoxycarbonyl)-L-serine

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

Fmoc-Ser(tBu)-OH

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: diisopropylethylamine / ethyl acetate
2: 240 h
3: zinc, acetic acid
View Scheme
Fmoc-O-t-butyl-L-serine-N-hydroxysuccinimide ester

Fmoc-O-t-butyl-L-serine-N-hydroxysuccinimide ester

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

Fmoc-Ser(tBu)-OH

Conditions
ConditionsYield
With benzotriazol-1-ol; 17O-water In tetrahydrofuran at 20℃; for 96 - 120h;
(fluorenylmethoxy)carbonyl chloride
28920-43-6

(fluorenylmethoxy)carbonyl chloride

C7H15NO3*ClH
247595-36-4

C7H15NO3*ClH

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

Fmoc-Ser(tBu)-OH

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 2h;
N-[(9-fluorenylmethoxy)carbonyl]-L-serine methyl ester
82911-78-2

N-[(9-fluorenylmethoxy)carbonyl]-L-serine methyl ester

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

Fmoc-Ser(tBu)-OH

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: perchloric acid / 1 h / 20 °C / Cooling with ice
2: aluminum (III) chloride / ethyl acetate / Reflux
View Scheme
C104H160N10O10S
1258442-44-2

C104H160N10O10S

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

Fmoc-Ser(tBu)-OH

C126H183N11O14S
1258442-36-2

C126H183N11O14S

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%
C42H37ClNO6Pol

C42H37ClNO6Pol

C29H31NO5

C29H31NO5

N-Cbz-L-Phe
1161-13-3

N-Cbz-L-Phe

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

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

O-benzyl-N-Fmoc-L-serine
122889-11-6, 83792-48-7

O-benzyl-N-Fmoc-L-serine

Fmoc-Pro-OH
71989-31-6

Fmoc-Pro-OH

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

Fmoc-Ser(tBu)-OH

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-methionine
71989-28-1

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

Nα-FMOC-Nω-L-tosylarginine
139090-50-9, 83792-47-6

Nα-FMOC-Nω-L-tosylarginine

N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyldimethylsilyl)-L-threonine
146346-82-9

N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyldimethylsilyl)-L-threonine

N-alpha-(9-fluorenylmethyloxycarbonyl)-L-aspartic acid beta-allyl ester
146982-24-3

N-alpha-(9-fluorenylmethyloxycarbonyl)-L-aspartic acid beta-allyl ester

Z-Phe-Ala-Thr(TBS)-Met-Arg(Tos)-Tyr(Pen)-Pro-Ser(tBu)-Asp(OAll)-Ser(Bzl)-Asp(OtBu)-OH
1240360-55-7

Z-Phe-Ala-Thr(TBS)-Met-Arg(Tos)-Tyr(Pen)-Pro-Ser(tBu)-Asp(OAll)-Ser(Bzl)-Asp(OtBu)-OH

Conditions
ConditionsYield
Stage #1: C42H37ClNO6Pol With morpholine Automated synthesizer; solid phase reaction;
Stage #2: O-benzyl-N-Fmoc-L-serine With O‑(6‑chlorobezotriazol‑1‑yl)‑N,N,N,N‑tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; 6-chloro-1-hydroxybenzotriazole In 1-methyl-pyrrolidin-2-one Automated synthesizer; solid phase reaction;
Stage #3: C29H31NO5; N-Cbz-L-Phe; N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine; Fmoc-Pro-OH; Fmoc-Ser(tBu)-OH; N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-methionine; Nα-FMOC-Nω-L-tosylarginine; N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyldimethylsilyl)-L-threonine; N-alpha-(9-fluorenylmethyloxycarbonyl)-L-aspartic acid beta-allyl ester Further stages;
100%
N-(fluoren-9-ylmethoxycarbonyl)glycine
29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

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

Fmoc-Ser(tBu)-OH

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

Fmoc-(tBu)Asp-OH

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

Fmoc-Arg(Pbf)-OH

2-(6-isocyanatohexylaminocarbonylamino)-6-methyl-4-pyrimidinone
320393-85-9

2-(6-isocyanatohexylaminocarbonylamino)-6-methyl-4-pyrimidinone

C36H58N16O15
1262277-03-1

C36H58N16O15

Conditions
ConditionsYield
Stage #1: Fmoc-Ser(tBu)-OH With dmap; benzotriazol-1-ol; diisopropyl-carbodiimide In dichloromethane; N,N-dimethyl-formamide at 21℃; for 24h;
Stage #2: With piperidine In N,N-dimethyl-formamide at 21℃; for 0.0833333h;
Stage #3: N-(fluoren-9-ylmethoxycarbonyl)glycine; Fmoc-(tBu)Asp-OH; Fmoc-Arg(Pbf)-OH; 2-(6-isocyanatohexylaminocarbonylamino)-6-methyl-4-pyrimidinone Further stages;
100%
1-decanoic acid
334-48-5

1-decanoic acid

Nα-Fmoc-Nδ-(acetyl)-Nδ-(benzoyloxy)-L-ornithine

Nα-Fmoc-Nδ-(acetyl)-Nδ-(benzoyloxy)-L-ornithine

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

Fmoc-Ser(tBu)-OH

Fmoc-Orn(Boc)-OH
109425-55-0

Fmoc-Orn(Boc)-OH

DA-Lys-Ser-Orn(Ac-OH)-OH

DA-Lys-Ser-Orn(Ac-OH)-OH

Conditions
ConditionsYield
Stage #1: Nα-Fmoc-Nδ-(acetyl)-Nδ-(benzoyloxy)-L-ornithine With N-ethyl-N,N-diisopropylamine In dichloromethane for 1h;
Stage #2: 1-decanoic acid; Fmoc-Ser(tBu)-OH; Fmoc-Orn(Boc)-OH With piperidine In N,N-dimethyl-formamide Further stages;
100%
Fmoc-Ser(tBu)-OH
71989-33-8

Fmoc-Ser(tBu)-OH

tert-butyl 2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)acetate
518044-31-0

tert-butyl 2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)acetate

FmocNH-Ser(OtBu)-O(CH2CH2O)3CH2C(O)OtBu

FmocNH-Ser(OtBu)-O(CH2CH2O)3CH2C(O)OtBu

Conditions
ConditionsYield
With dmap In dichloromethane at 20℃; for 4h; Inert atmosphere;100%
Fmoc-Ser(tBu)-OH
71989-33-8

Fmoc-Ser(tBu)-OH

N-(9H-fluoren-9-ylmethoxycarbonyl)-L-serine
73724-45-5

N-(9H-fluoren-9-ylmethoxycarbonyl)-L-serine

Conditions
ConditionsYield
With triethylsilane; trifluoroacetic acid In dichloromethane for 0.25h; Ambient temperature;99%
With trifluoroacetic acid at 0℃; Kinetics; Activation energy; Thermodynamic data; Further Variations:; Temperatures; Reagents;
With trifluoroacetic acid In dichloromethane at 20℃; for 2h; Inert atmosphere;84 mg
With hydrogenchloride In water at 20℃; for 4h; Solvent; Time;
With trifluoroacetic acid In water at 20℃; for 4h;4.96 g
glycine ethyl ester hydrochloride
623-33-6

glycine ethyl ester hydrochloride

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

Fmoc-Ser(tBu)-OH

N-fluorenylmethoxycarbonyl-O-tert-butyl-L-seryl-glycine ethyl ester
1028450-88-5

N-fluorenylmethoxycarbonyl-O-tert-butyl-L-seryl-glycine ethyl ester

Conditions
ConditionsYield
With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide99%
Fmoc-Ser(tBu)-OH
71989-33-8

Fmoc-Ser(tBu)-OH

(S)-allyl 2-amino-6-((tert-butoxycarbonyl)amino)hexanoate
220331-35-1

(S)-allyl 2-amino-6-((tert-butoxycarbonyl)amino)hexanoate

Fmoc-Ser(tBu)-Lys(Boc)-O-allyl

Fmoc-Ser(tBu)-Lys(Boc)-O-allyl

Conditions
ConditionsYield
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In tetrahydrofuran at 20℃;99%
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In tetrahydrofuran at 0 - 20℃; for 15h;90%
Fmoc-Ser(tBu)-OH
71989-33-8

Fmoc-Ser(tBu)-OH

O-t-butyl serine benzyl ester
113247-75-9

O-t-butyl serine benzyl ester

C36H44N2O7

C36H44N2O7

Conditions
ConditionsYield
With 1-[(1-(cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylamino-morpholino)]-uronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; for 2h;99%
C7H14NO3Pol

C7H14NO3Pol

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

N-(fluoren-9-ylmethoxycarbonyl)glycine

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

Fmoc-Ser(tBu)-OH

Fmoc-Glu(OtBu)-OH
71989-18-9

Fmoc-Glu(OtBu)-OH

butyrylcholinesterase nonapeptide

butyrylcholinesterase nonapeptide

Conditions
ConditionsYield
Stage #1: C7H14NO3Pol; N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine With dicyclohexyl-carbodiimide; ethyl cyanoglyoxylate-2-oxime In dichloromethane at 20℃; for 1h;
Stage #2: With piperidine In N,N-dimethyl-formamide at 20℃; for 0.3h;
Stage #3: N-(fluoren-9-ylmethoxycarbonyl)glycine; N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine; N-Fmoc L-Phe; Fmoc-Ser(tBu)-OH; Fmoc-Glu(OtBu)-OH Further stages;
99%
Fmoc-Ser(tBu)-OH
71989-33-8

Fmoc-Ser(tBu)-OH

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

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

C27H33NO5

C27H33NO5

Conditions
ConditionsYield
Stage #1: Fmoc-Ser(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℃; Inert atmosphere; regioselective reaction;
99%
Fmoc-Ser(tBu)-OH
71989-33-8

Fmoc-Ser(tBu)-OH

2,4,6-trivinylcyclotriboroxane*pyridine complex

2,4,6-trivinylcyclotriboroxane*pyridine complex

(L)-N-Fmoc-O-tert-butyl serine vinyl ester

(L)-N-Fmoc-O-tert-butyl serine vinyl ester

Conditions
ConditionsYield
With N,N'-diethylurea; copper(II) bis(trifluoromethanesulfonate); triethylamine In tetrahydrofuran at 50℃; for 16h; Chan-Lam Coupling;99%
2-(2-(2-(3,4,5-tris(isononyloxy)benzamido)ethoxy)ethoxy)benzylalcohol

2-(2-(2-(3,4,5-tris(isononyloxy)benzamido)ethoxy)ethoxy)benzylalcohol

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

Fmoc-Ser(tBu)-OH

C67H98N2O11

C67H98N2O11

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 5℃; for 5h;99%
Fmoc-Ser(tBu)-OH
71989-33-8

Fmoc-Ser(tBu)-OH

FMOC-Ser(t-Bu)-F
130858-98-9

FMOC-Ser(t-Bu)-F

Conditions
ConditionsYield
With pyridine; trifluoro-[1,3,5]triazine In dichloromethane at 20℃; for 15h;98%
With pyridine; trifluoro-[1,3,5]triazine In dichloromethane at 20℃;97%
With pyridine; trifluoro-[1,3,5]triazine In dichloromethane for 1.5h; Ambient temperature;72.7%
With diethylamino-sulfur trifluoride In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere;
methyl (2S)-2-amino-6-{[(benzyloxy)carbonyl]amino}hexanoate hydrochloride
27894-50-4

methyl (2S)-2-amino-6-{[(benzyloxy)carbonyl]amino}hexanoate hydrochloride

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

Fmoc-Ser(tBu)-OH

Fmoc-Ser(tBu)-Lys(Z)-OMe
442663-72-1

Fmoc-Ser(tBu)-Lys(Z)-OMe

Conditions
ConditionsYield
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; pH=8 - 9;98%
Fmoc-Ser(tBu)-OH
71989-33-8

Fmoc-Ser(tBu)-OH

phenylmethanethiol
100-53-8

phenylmethanethiol

N-(fluoren-9-ylmethoxycarbonyl)-O-(tert-butyl)-L-serine S-benzyl ester
1259301-22-8

N-(fluoren-9-ylmethoxycarbonyl)-O-(tert-butyl)-L-serine S-benzyl ester

Conditions
ConditionsYield
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In tetrahydrofuran; N,N-dimethyl-formamide at 20℃; for 120h; Inert atmosphere;98%
With dmap; dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 18h;91%
N-(fluoren-9-ylmethoxycarbonyl)glycine
29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

N-Fmoc L-Phe
35661-40-6

N-Fmoc L-Phe

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

Fmoc-Ser(tBu)-OH

N-(9-fluorenylmethoxycarbonyl)-S-trityl-L-cysteine
103213-32-7

N-(9-fluorenylmethoxycarbonyl)-S-trityl-L-cysteine

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

H2N-L-Cys(Trt)-L-Arg(Pbf)-L-Cys(Trt)-L-Phe-L-Ser(tBu)-Gly-OH trifluoroacetate

H2N-L-Cys(Trt)-L-Arg(Pbf)-L-Cys(Trt)-L-Phe-L-Ser(tBu)-Gly-OH trifluoroacetate

Conditions
ConditionsYield
Stage #1: N-(fluoren-9-ylmethoxycarbonyl)glycine With N-ethyl-N,N-diisopropylamine In dichloromethane for 0.916667h;
Stage #2: With piperidine In N,N-dimethyl-formamide for 0.333333h;
Stage #3: N-Fmoc L-Phe; Fmoc-Ser(tBu)-OH; N-(9-fluorenylmethoxycarbonyl)-S-trityl-L-cysteine; Nα-(9-fluorenylmethyloxycarbonyl)-Nγ-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-L-arginine Further stages;
98%
Fmoc-Val-OH
68858-20-8

Fmoc-Val-OH

N-Fmoc L-Phe
35661-40-6

N-Fmoc L-Phe

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

Fmoc-Ser(tBu)-OH

Fmoc-Ile-OH
71989-23-6

Fmoc-Ile-OH

N-(9-fluorenylmethoxycarbonyl)-S-trityl-L-cysteine
103213-32-7

N-(9-fluorenylmethoxycarbonyl)-S-trityl-L-cysteine

H2N-L-Val-L-Ser(tBu)-L-Phe-L-Cys(Trt)-L-Ile-L-Cys(Trt)-OH trifluoroacetate

H2N-L-Val-L-Ser(tBu)-L-Phe-L-Cys(Trt)-L-Ile-L-Cys(Trt)-OH trifluoroacetate

Conditions
ConditionsYield
Stage #1: N-(9-fluorenylmethoxycarbonyl)-S-trityl-L-cysteine With N-ethyl-N,N-diisopropylamine In dichloromethane for 0.916667h;
Stage #2: With piperidine In N,N-dimethyl-formamide for 0.333333h;
Stage #3: Fmoc-Val-OH; N-Fmoc L-Phe; Fmoc-Ser(tBu)-OH; Fmoc-Ile-OH; N-(9-fluorenylmethoxycarbonyl)-S-trityl-L-cysteine Further stages;
98%
N-(fluoren-9-ylmethoxycarbonyl)glycine
29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

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

Fmoc-Ser(tBu)-OH

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

Fmoc-Tyr(tBu)-OH

Fmoc-D(*)-OH

Fmoc-D(*)-OH

C29H37N7O11

C29H37N7O11

Conditions
ConditionsYield
Stage #1: N-(fluoren-9-ylmethoxycarbonyl)glycine With 1-methyl-pyrrolidin-2-one; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine at 20℃; for 0.5h;
Stage #2: With piperidine for 0.0833333h;
Stage #3: N-(fluoren-9-ylmethoxycarbonyl)glycine; Fmoc-Ser(tBu)-OH; Fmoc-Tyr(tBu)-OH; Fmoc-D(*)-OH Further stages;
98%
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%
tert-butyl L-alaninate hydrochloride
13404-22-3

tert-butyl L-alaninate hydrochloride

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

Fmoc-Ser(tBu)-OH

O-tert-Butyl-N-(9-fluorenylmethoxycarbonyl)-L-seryl-L-alanin-tert-butylester
120173-65-1

O-tert-Butyl-N-(9-fluorenylmethoxycarbonyl)-L-seryl-L-alanin-tert-butylester

Conditions
ConditionsYield
With N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline; triethylamine In dichloromethane for 24h;97%
C12H19NO2
1083074-09-2

C12H19NO2

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

Fmoc-Ser(tBu)-OH

C34H42N2O6
1083074-18-3

C34H42N2O6

Conditions
ConditionsYield
With N'-methyl polystyrene; dicyclohexyl-carbodiimide In dichloromethane at 20℃; Inert atmosphere;97%
N-(fluoren-9-ylmethoxycarbonyl)glycine
29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

C21H43N2O4PolS

C21H43N2O4PolS

Fmoc-Arg(pbf)-OH
1364408-78-5

Fmoc-Arg(pbf)-OH

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

Fmoc-Ser(tBu)-OH

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

Fmoc-(tBu)Asp-OH

C40H74N10O13S

C40H74N10O13S

Conditions
ConditionsYield
Stage #1: C21H43N2O4PolS; Fmoc-Ser(tBu)-OH With 1-hydroxy-7-aza-benzotriazole; diisopropyl-carbodiimide In N,N-dimethyl-formamide at 20℃; for 1h; 2-chlorotrityl chloride resin;
Stage #2: With piperidine In N,N-dimethyl-formamide
Stage #3: N-(fluoren-9-ylmethoxycarbonyl)glycine; Fmoc-Arg(pbf)-OH; Fmoc-(tBu)Asp-OH Further stages;
97%
Fmoc-Ser(tBu)-OH
71989-33-8

Fmoc-Ser(tBu)-OH

N(ε)-benzoyloxycarbonyl-L-lysine tert-butyl ester hydrochloride
5978-22-3

N(ε)-benzoyloxycarbonyl-L-lysine tert-butyl ester hydrochloride

tert-butyl-N2-(N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-L-seryl)-N6-((benzyloxy)carbonyl)-L-lysinate

tert-butyl-N2-(N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-L-seryl)-N6-((benzyloxy)carbonyl)-L-lysinate

Conditions
ConditionsYield
With benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide for 0.0833333h; Reagent/catalyst; Solvent; Flow reactor;97%
methyl (L)-leucinate hydrochloride
7517-19-3

methyl (L)-leucinate hydrochloride

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

Fmoc-Ser(tBu)-OH

N-(9-fluorenyl)methoxycarbonyl-(O-tert-butyl)-L-seryl-L-leucine methyl ester

N-(9-fluorenyl)methoxycarbonyl-(O-tert-butyl)-L-seryl-L-leucine methyl ester

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; pentafluorophenyl 4-nitrobenzenesulfonate; 1-hydroxybenzotriazol-hydrate In N,N-dimethyl-formamide at 20℃; for 1h;96%
hexan-1-amine
111-26-2

hexan-1-amine

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

Fmoc-Ser(tBu)-OH

Fmoc-O-tert-butyl-L-serine hexylamide
918130-60-6

Fmoc-O-tert-butyl-L-serine hexylamide

Conditions
ConditionsYield
With benzotriazol-1-ol; diisopropyl-carbodiimide In dichloromethane at 25℃; for 3h;96%
(9H-fluoren-9-yl)methyl (3-methyl-1-(1H-tetrazol-5-yl) butyl)-carbamate
954147-19-4

(9H-fluoren-9-yl)methyl (3-methyl-1-(1H-tetrazol-5-yl) butyl)-carbamate

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

Fmoc-Ser(tBu)-OH

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

Fmoc-Lys(tert-butoxycarbonyl)

Fmoc-L-Gln(Trt)-OH
132327-80-1

Fmoc-L-Gln(Trt)-OH

C29H47N11O7

C29H47N11O7

Conditions
ConditionsYield
Multistep reaction.;96%
Fmoc-Ser(tBu)-OH
71989-33-8

Fmoc-Ser(tBu)-OH

(S)-allyl 2-amino-3-(4-(tert-butoxy)phenyl)propanoate
267001-22-9

(S)-allyl 2-amino-3-(4-(tert-butoxy)phenyl)propanoate

Fmoc-Ser(tBu)-Tyr(tBu)-Oallyl
937077-24-2

Fmoc-Ser(tBu)-Tyr(tBu)-Oallyl

Conditions
ConditionsYield
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 45℃;96%

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