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tert-butyl (1S,4R)-4-(hydroxyMethyl)cyclopent-2-enylcarbaMate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

153011-43-9

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  • tert-butyl N-[(1S,4R)-4-(hydroxymethyl)cyclopent-2-en-1-yl]carbamate

    Cas No: 153011-43-9

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153011-43-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153011-43-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,0,1 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 153011-43:
(8*1)+(7*5)+(6*3)+(5*0)+(4*1)+(3*1)+(2*4)+(1*3)=79
79 % 10 = 9
So 153011-43-9 is a valid CAS Registry Number.

153011-43-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name (1S,cis)-tert-butyl N-[4-(hydroxymethyl)-2-cyclopenten-1-yl]carbamate

1.2 Other means of identification

Product number -
Other names tert-butyl (1S,4R)-4-(hydroxymethyl)cyclopent-2-enylcarbamate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:153011-43-9 SDS

153011-43-9Relevant articles and documents

Discovery of Pyrazolocarboxamides as Potent and Selective Receptor Interacting Protein 2 (RIP2) Kinase Inhibitors

Haffner, Curt D.,Charnley, Adam K.,Aquino, Christopher J.,Casillas, Linda,Convery, Máire A.,Cox, Julie A.,Elban, Mark A.,Goodwin, Nicole C.,Gough, Peter J.,Haile, Pamela A.,Hughes, Terry V.,Knapp-Reed, Beth,Kreatsoulas, Constantine,Lakdawala, Ami S.,Li, Huijie,Lian, Yiqian,Lipshutz, David,Mehlmann, John F.,Ouellette, Michael,Romano, Joseph,Shewchuk, Lisa,Shu, Arthur,Votta, Bartholomew J.,Zhou, Huiqiang,Bertin, John,Marquis, Robert W.

supporting information, p. 1518 - 1523 (2019/10/19)

Herein we report the discovery of pyrazolocarboxamides as novel, potent, and kinase selective inhibitors of receptor interacting protein 2 kinase (RIP2). Fragment based screening and design principles led to the identification of the inhibitor series, and X-ray crystallography was used to inform key structural changes. Through key substitutions about the N1 and C5 N positions on the pyrazole ring significant kinase selectivity and potency were achieved. Bridged bicyclic pyrazolocarboxamide 11 represents a selective and potent inhibitor of RIP2 and will allow for a more detailed investigation of RIP2 inhibition as a therapeutic target for autoinflammatory disorders.

A Mitsunobu reaction to functionalized cyclic and bicyclic N-arylamines

Gill, Daniel M.,Iveson, Matthew,Collins, Ian,Jones, Alan M.

, p. 238 - 242 (2017/12/26)

The scope of an unexpected Mitsunobu cyclisation to prepare N-arylated Fsp3-enriched azacycles was investigated. In the current study, we have identified whether a pKa-dependent Mitsunobu cyclodehydration or a pKa-independent Mitsunobu intramolecular reaction was in operation. A Mitsunobu reaction, creating a leaving group, followed by intramolecular nucleophilic displacement was determined to be the dominant pathway.

Optical pure amino alcohol hydrochloride preparation method

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Paragraph 0077, (2017/08/25)

The invention relates to a preparation method for optically pure aminoalcohol hydrochloride. The optically pure aminoalcohol hydrochloride is any one selected from optically pure aminoalcohol hydrochloride 1 and optically pure aminoalcohol hydrochloride 2 and is prepared by subjecting a compound 4 to an esterification ring-opening reaction, an amino protection reaction, an ester reduction reaction and a deprotection salt forming reaction. The optically pure aminoalcohol hydrochloride 1 or optically pure aminoalcohol hydrochloride 2 prepared in the invention can be directly used for synthesis of abacavir and carbovir. The preparation method provided by the invention has the advantages of high product optical purity, stable product quality, high product yield, a small amount of environmental pollution, low production cost, easy industrialization, etc.

Squarate-based carbocyclic nucleosides: Syntheses, computational analyses and anticancer/antiviral evaluation

Lu, Meijun,Lu, Qing-Bin,Honek, John F.

, p. 282 - 287 (2016/12/27)

Squaric acid and its derivatives are versatile synthons and have demonstrated applications in medicinal chemistry, notably as non-classical bioisosteric replacements for functional groups such as carboxylic acids, alpha-amino acids, urea, guanidine, peptide bonds and phosphate/pyrophosphate linkages. Surprisingly, no reports have appeared concerning its possible application as a nucleobase substitute in nucleosides. A preliminary investigation of such an application is reported herein. 3-Amino-4-((1R,4S)-4-(hydroxymethyl)cyclopent-2-en-1-yl)amino-cyclobut-3-ene-1,2-dione, 3-((1R,4S)-4-(hydroxymethyl)cyclopent-2-en-1-yl)amino-4-methoxycyclobut-3-ene-1,2-dione, and 3-hydroxy-4-((1R,4S)-4-(hydroxymethyl)cyclopent-2-en-1-yl)amino-cyclobut-3-ene-1,2-dione sodium salt were synthesized. Computational analyses of their structures and preliminary antitumor and antiviral screening results are reported.

An expedient synthesis of oxazepino and oxazocino quinazolines

Hensbergen, Albertus Wijnand,Mills, Vanessa R.,Collins, Ian,Jones, Alan M.

, p. 6478 - 6483 (2015/11/16)

A synthetic route to a new class of privileged tri- and tetra-cyclic quinazolines containing a medium-sized ring is reported. An expedient synthetic route involving nucleophilic aromatic substitution, and sequential Niementowski and BOP-mediated ring clos

LUPEOL-TYPE TRITERPENE DERIVATIVES AS ANTIVIRALS

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Page/Page column 29, (2011/02/18)

The invention relates to novel lupeol-type triterpene derivatives and related compounds, and pharmaceutical compositions useful for therapeutic treatment of viral diseases and particularly HIV mediated diseases.

Application of phosphoramidate ProTide technology significantly improves antiviral potency of carbocyclic adenosine derivatives

McGuigan, Christopher,Hassan-Abdallah, Alshaimaa,Srinivasan, Sheila,Wang, Yikang,Siddiqui, Adam,Daluge, Susan M.,Gudmundsson, Kristjan S.,Zhou, Huiqiang,McLean, Ed W.,Peckham, Jennifer P.,Burnette, Thimysta C.,Marr, Harry,Hazen, Richard,Condreay, Lynn D.,Johnson, Lance,Balzarini, Jan

, p. 7215 - 7226 (2007/10/03)

We report the application of phosphoramidate pronucleotide (ProTide) technology to the antiviral agent carbocyclic L-d4A (L-Cd4A). The phenyl methyl alaninyl parent ProTide of L-Cd4A was prepared by Grignard-mediated phosphorochloridate reaction and resulted in a compound with significantly improved anti-HIV (2600-fold) and HBV activity. We describe modifications of the aryl, ester, and amino acid regions of the ProTide and how these changes affect antiviral activity and metabolic stability. Separate and distinct SARs were noted for HIV and HBV. Additionally, ProTides were prepared from the D-nucleoside D-Cd4A and the dideoxy analogues L-CddA and D-CddA. These compounds showed more modest potency improvements over the parent drug. In conclusion, the ProTide approach is highly successful when applied to L-Cd4A with potency improvements in vitro as high as 9000-fold against HIV. With a view to preclinical candidate selection we carried out metabolic stability studies using cynomolgus monkey liver and intestinal S9 fractions.

NOVEL DIPEPTIDYL PEPTIDASE IV INHIBITORS, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM, AND PROCESS FOR THEIR PREPARATION

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Page/Page column 36-37, (2008/06/13)

The present invention relates to novel compounds useful as dipeptidyl peptidase IV (DPP-IV) inhibitors of the formula: (I) wherein Y is -S(O)m, -CH2-, CHF, or -CF2; m is 0, 1, or 2; X is a bond, C1-C5 alkyl (e.g., -CH2-), or -C(=0)-; the dotted line [----] in the carbocyclic ring represents an optional double bond; R1 is substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkylalkyl, substituted or unsubstituted cycloalkenyl, substituted or unsubstituted aryl, substituted or unsubstituted arylalkyl, substituted or unsubstituted heteroaryl, substituted or unsubstituted heterocyclic ring, substituted or unsubstituted heterocyclylalkyl, substituted or unsubstituted heteroarylalkyl, CN, -COOR3, CONR3R4, -OR3, -NR3R4, or NR3COR3; R2 is hydrogen, cyano, COOH, or an isostere of a carboxylic acid (such as SO3H, CONOH, B(OH)2, PO3R3R4, SO2NR3R4, tetrazole, -COOR3, -CONR3R4, NR3COR4, or -COOCOR3).

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