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1012341-50-2

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CAS No.: 1012341-50-2
Name: (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpentanoic acid
Article Data: 25
Molecular Structure:
Molecular Structure of 1012341-50-2 ((2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpentanoic acid)
Formula: C23H29NO4
Molecular Weight: 383.488
Synonyms: (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpentanoic acid;LCZ696 inter.;(2R,4S)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)aMino]-2-Methylpentanoic acid;(2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpentanoic;(2R,4S)-2-methyl-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-(4-phenylphenyl)pentanoic acid;LCA696 inter;[1,1'-Biphenyl]-4-pentanoic acid, γ-[[(1,1-dimethylethoxy)carbonyl]amino]-α-methyl-, (αR,γS)
EINECS: -0
Density: 1.115±0.06 g/cm3(Predicted)
Boiling Point: 582.6±50.0 °C(Predicted)
PSA: 75.63000
LogP: 5.29110
Related products
Synthetic route

C33H38N2O5

1012341-50-2

(2R,4S)-5-[(1,1‘-biphenyl)-4-yl]-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid

Conditions
ConditionsYield
Stage #1: C33H38N2O5 With dihydrogen peroxide In tetrahydrofuran at 0℃; for 0.5h;
Stage #2: With lithium hydroxide at 25 - 30℃; for 3h;		95%
1012341-48-8

(2E,4R)-5-{[1,1'-biphenyl]-4-yl}-4-{[(tert-butoxy)carbonyl]amino}-2-methylpent-2-enoic acid

1012341-50-2

(2R,4S)-5-[(1,1‘-biphenyl)-4-yl]-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid

Conditions
ConditionsYield
With ammonium formate; nickel(II) acetate tetrahydrate; (R,R)-N,N'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine In ethanol at 55℃; for 8h; Temperature;91.9%
With hydrogen under 15001.5 - 18751.9 Torr;90%
With hydrogen; diiodo(p-cymene)ruthenium(II) dimer; (SP,S′P)-1,1′-bis[bis(4-methoxy-3,5-dimethylphenyl)phosphino]-2,2′-bis[(R)-α-(dimethylamino)benzyl]ferrocene In ethanol at 40℃; under 15001.5 Torr; for 6h; Product distribution / selectivity;86.9%

C33H38N2O5

1012341-50-2

(2R,4S)-5-[(1,1‘-biphenyl)-4-yl]-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid

Conditions
ConditionsYield
Stage #1: C33H38N2O5 With dihydrogen peroxide In tetrahydrofuran at 0℃; for 0.5h;
Stage #2: With lithium hydroxide In tetrahydrofuran; water at 20 - 25℃; for 3h;		90%
1038924-76-3

(3R,5S)-5-biphenyl-4-ylmethyl-3-methyl-2-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester

1012341-50-2

(2R,4S)-5-[(1,1‘-biphenyl)-4-yl]-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid

Conditions
ConditionsYield
With sodium hydroxide at 60℃; Reagent/catalyst;86%
Stage #1: (3R,5S)-5-biphenyl-4-ylmethyl-3-methyl-2-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester With lithium hydroxide In tetrahydrofuran; water at 20℃; for 1h;
Stage #2: With phosphoric acid In tetrahydrofuran; water Product distribution / selectivity;
24424-99-5

di-tert-butyl dicarbonate

(R)-2-methyl-4-hydroxyimino-5-(4-biphenyl)pentanoic acid

1012341-50-2

(2R,4S)-5-[(1,1‘-biphenyl)-4-yl]-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid

Conditions
ConditionsYield
Stage #1: (R)-2-methyl-4-hydroxyimino-5-(4-biphenyl)pentanoic acid With ((+)-(1R)-[1,1'-binaphthalene]-2,2'-diylbis[diphenylphosphine-κP])chloro[(1,2,3,4,5,6-η)-1-methyl-4-(1-methylethyl)benzene]ruthenium(1+) chloride; hydrogen In methanol at 40℃; under 30003 Torr; Autoclave;
Stage #2: di-tert-butyl dicarbonate With lithium hydroxide Reflux; diastereoselective reaction;		80%
149709-68-2

(R)-5-(biphenyl-4-yl)-4-tert-butoxycarbonylamino-2-methylpent-2-enoic acid

108-91-8

cyclohexylamine

A

1012341-50-2

(2R,4S)-5-[(1,1‘-biphenyl)-4-yl]-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid

B

(2S,4S)-5-biphenyl-4-yl-(4-tert-butoxycarbonylamino)-2-methylpentanoic acid cyclohexylamine salt

Conditions
ConditionsYield
Stage #1: (R)-5-(biphenyl-4-yl)-4-tert-butoxycarbonylamino-2-methylpent-2-enoic acid With palladium 10% on activated carbon; hydrogen In ethanol; water at 40℃; under 3750.38 Torr; for 3h;
Stage #2: cyclohexylamine In Isopropyl acetate at 70℃;		A 58%
B 10%
...Expand

(2R/S,4S)-5-biphenyl-4-yl-4-tert-butoxycarbonylamino-2-methylpentanoic acid

1012341-50-2

(2R,4S)-5-[(1,1‘-biphenyl)-4-yl]-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid

Conditions
ConditionsYield
With (S)-1-(1-Naphthyl)ethylamine In methanol at 60℃; for 1h; Temperature;37%
With (S)-1-phenyl-ethylamine In ethanol at 20℃; for 2h;
1012341-48-8

(2E,4R)-5-{[1,1'-biphenyl]-4-yl}-4-{[(tert-butoxy)carbonyl]amino}-2-methylpent-2-enoic acid

A

(2S,4S)-5-biphenyl-4-yl-4-tert-butoxycarbonylamino-2-methylpentanoic acid

B

1012341-50-2

(2R,4S)-5-[(1,1‘-biphenyl)-4-yl]-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid

Conditions
ConditionsYield
With diiodo(p-cymene)ruthenium(II) dimer; (SP,S′P)-1,1′-bis[bis(4-methoxy-3,5-dimethylphenyl)phosphino]-2,2′-bis[(R)-α-(dimethylamino)benzyl]ferrocene; hydrogen In ethanol at 75℃; under 22502.3 Torr;A 5.3%
B 93.66 %Chromat.
With diiodo(p-cymene)ruthenium(II) dimer; (SP,S′P)-1,1′-bis[bis(4-methoxy-3,5-dimethylphenyl)phosphino]-2,2′-bis[(R)-α-(dimethylamino)benzyl]ferrocene; hydrogen In dichloromethane; water at 60℃; under 45004.5 Torr; for 16h; Autoclave; Ionic liquid; Inert atmosphere;A n/a
B n/a
1038924-71-8

(2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-amino-2-methylpentanoic acid hydrochloride

24424-99-5

di-tert-butyl dicarbonate

1012341-50-2

(2R,4S)-5-[(1,1‘-biphenyl)-4-yl]-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid

Conditions
ConditionsYield
Stage #1: (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-amino-2-methylpentanoic acid hydrochloride; di-tert-butyl dicarbonate With potassium carbonate In water; isopropyl alcohol at 20℃; for 1h;
Stage #2: With phosphoric acid In water; isopropyl alcohol Product distribution / selectivity;
1038924-76-3

(3R,5S)-5-biphenyl-4-ylmethyl-3-methyl-2-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester

A

(2S,4S)-5-biphenyl-4-yl-4-tert-butoxycarbonylamino-2-methylpentanoic acid

B

1012341-50-2

(2R,4S)-5-[(1,1‘-biphenyl)-4-yl]-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium hydride; potassium hexamethylsilazane / toluene / 1 h / -15 °C
1.2: 0.5 h / -15 °C
1.3: 1 h / 20 °C
2.1: water; lithium hydroxide / tetrahydrofuran / 20 h / 20 °C
3.1: triethylamine; hydrogen / 5% rhodium-on-charcoal / Isopropyl acetate / 20 °C / 760.05 Torr
View Scheme
Multi-step reaction with 3 steps
1.1: sodium hydride; potassium hexamethylsilazane / toluene; mineral oil / 1 h / -15 °C
1.2: 0.5 h / -15 °C
1.3: 1 h / 20 °C
2.1: lithium hydroxide; water / tetrahydrofuran / 20 h / 20 °C
3.1: hydrogen; triethylamine; 10% Pt/activated carbon / Isopropyl acetate / 20 °C / 760.05 Torr
View Scheme
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  • (2R,4S)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic acid

  • Casno:

    1012341-50-2

    (2R,4S)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 15.0-20.0

    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

    Hebei Quanhe Biotechnology Co. LTD. is an enterprise specializing in the research and development, production and trade of pharmaceutical intermediates, apis and chemical raw mater

  •  Hebei Quanhe Biotechnology Co. LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-0319-5919066

    Address:Haida Business Center, Xiangdu District

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  • (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpentanoic acid

  • Casno:

    1012341-50-2

    (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpentanoic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product

    Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan. Our company is specialized in the researching, discovering and manufacturing of new

  •  Shanghai Hope Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-21-58090396-805

    Address:Floor 4, Building 5, No.588 Tianxiong Road, Zhoupu International Medical Zone, ShangHai, China

       Inquiry Now

  • (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpentanoic acid

  • Casno:

    1012341-50-2

    (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpentanoic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • Low price with good quality LCZ696

  • Casno:

    1012341-50-2

    Low price with good quality LCZ696

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 100.0-150.0

    Lonwin Industry group limited as a professional manufactor & exporter of chemical materials ,we totally haver more than 230 stuffs, we have been on this line for more than 9 years. Our chemical materials are exported to lot of countries and re

    Lonwin industry group limited.is a comprehensive chemical enterprise which mainly integrates development, production, marketing ,import and export business. The company is located

  •  Lonwin Chemical Group Limited

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:Tel: 86-21-59885030

    Address:No#966,Huaxu Road,Shanghai 201702,P.R.China

       Inquiry Now

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