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(+)-(1R,2S,3S,4S)-dimethylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 135357-64-1 Structure
  • Basic information

    1. Product Name: (+)-(1R,2S,3S,4S)-dimethylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate
    2. Synonyms: (+)-(1R,2S,3S,4S)-dimethylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate
    3. CAS NO:135357-64-1
    4. Molecular Formula:
    5. Molecular Weight: 210.23
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 135357-64-1.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: (+)-(1R,2S,3S,4S)-dimethylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: (+)-(1R,2S,3S,4S)-dimethylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate(135357-64-1)
    11. EPA Substance Registry System: (+)-(1R,2S,3S,4S)-dimethylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate(135357-64-1)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 135357-64-1(Hazardous Substances Data)

135357-64-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135357-64-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,3,5 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 135357-64:
(8*1)+(7*3)+(6*5)+(5*3)+(4*5)+(3*7)+(2*6)+(1*4)=131
131 % 10 = 1
So 135357-64-1 is a valid CAS Registry Number.

135357-64-1Relevant articles and documents

Cycloadditions with clays and alumina without solvents

Avalos, Martin,Babiano, Reyes,Bravo, Jose L.,Cintas, Pedro,Jimenez, Jose L.,Palacios, Juan C.,Ranu, Brindaban C.

, p. 2013 - 2016 (1998)

The utilization of unactivated K-10 montmorillonite or alumina for Diels-Alder reactions in the absence of solvents, either with symmetrically- or unsymmetrically-substituted carbonyl dienophiles, constitutes an environmentally-friendly alternative providing excellent selectivities under mild conditions.

Oxathiaborolium-Catalyzed Enantioselective [4 + 2] Cycloaddition and Its Application in Lewis Acid Coordinated and Chiral Lewis Acid Catalyzed [4 + 2] Cycloaddition

Boobalan, Ramalingam,Chein, Rong-Jie

supporting information, p. 6760 - 6764 (2021/09/11)

The nascency of second-generation sulfur-stabilized borenium cations by halophilic Lewis acid SnCl4 leads to highly active chiral Lewis acids that are very effective catalysts for [4 + 2] cycloaddition. Oxathiaborolium pentachlorostannate (5-10 mol %) successfully catalyzed cycloaddition of various dienes and dienophiles to afford cycloadducts with excellent enantioselectivity (20 examples, up to 99% ee). This super Lewis acid also exhibited good enantioselectivity for the first Lewis acid coordinated and chiral Lewis acid catalyzed [4 + 2] cycloaddition to α,β-unsaturated mixed ester amide.

TETRACARBOXYLIC DIANHYDRIDE, CARBONYL COMPOUND, POLYIMIDE PRECURSOR RESIN, AND POLYIMIDE

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Paragraph 0077-0078, (2021/04/30)

A tetracarboxylic dianhydride which is a compound represented by the following general formula (1): [in the formula (1), A represents one selected from the group consisting of optionally substituted divalent aromatic groups in each of which the number of carbon atoms forming an aromatic ring is 6 to 30, and Ras each independently represent a hydrogen atom or the like], wherein 60% by mass or more of a stereoisomer contained in the compound is an exo/exo type stereoisomer represented by a specific general formula.

Norbornane-based cationic antimicrobial peptidomimetics targeting the bacterial membrane

Hickey, Shane M.,Ashton, Trent D.,Boer, Gareth,Bader, Christie A.,Thomas, Michael,Elliott, Alysha G.,Schmuck, Carsten,Yu, Heidi Y.,Li, Jian,Nation, Roger L.,Cooper, Matthew A.,Plush, Sally E.,Brooks, Douglas A.,Pfeffer, Frederick M.

supporting information, p. 9 - 22 (2018/10/20)

The design, synthesis and evaluation of a small series of potent amphiphilic norbornane antibacterial agents has been performed (compound 10 MIC = 0.25 μg/mL against MRSA). Molecular modelling indicates rapid aggregation of this class of antibacterial agent prior to membrane association and insertion. Two fluorescent analogues (compound 29 with 4-amino-naphthalimide and 34 with 4-nitrobenz-2-oxa-1,3-diazole fluorophores) with good activity (MIC = 0.5 μg/mL against MRSA) were also constructed and confocal microscopy studies indicate that the primary site of interaction for this family of compounds is the bacterial membrane.

Design, Synthesis, and Self-Assembly of Polymers with Tailored Graft Distributions

Chang, Alice B.,Lin, Tzu-Pin,Thompson, Niklas B.,Luo, Shao-Xiong,Liberman-Martin, Allegra L.,Chen, Hsiang-Yun,Lee, Byeongdu,Grubbs, Robert H.

supporting information, p. 17683 - 17693 (2017/12/15)

Grafting density and graft distribution impact the chain dimensions and physical properties of polymers. However, achieving precise control over these structural parameters presents long-standing synthetic challenges. In this report, we introduce a versatile strategy to synthesize polymers with tailored architectures via grafting-through ring-opening metathesis polymerization (ROMP). One-pot copolymerization of an ω-norbornenyl macromonomer and a discrete norbornenyl comonomer (diluent) provides opportunities to control the backbone sequence and therefore the side chain distribution. Toward sequence control, the homopolymerization kinetics of 23 diluents were studied, representing diverse variations in the stereochemistry, anchor groups, and substituents. These modifications tuned the homopolymerization rate constants over 2 orders of magnitude (0.36 M-1 s-1 homo -1 s-1). Rate trends were identified and elucidated by complementary mechanistic and density functional theory (DFT) studies. Building on this foundation, complex architectures were achieved through copolymerizations of selected diluents with a poly(d,l-lactide) (PLA), polydimethylsiloxane (PDMS), or polystyrene (PS) macromonomer. The cross-propagation rate constants were obtained by nonlinear least-squares fitting of the instantaneous comonomer concentrations according to the Mayo-Lewis terminal model. In-depth kinetic analyses indicate a wide range of accessible macromonomer/diluent reactivity ratios (0.08 1/r2 20), corresponding to blocky, gradient, or random backbone sequences. We further demonstrated the versatility of this copolymerization approach by synthesizing AB graft diblock polymers with tapered, uniform, and inverse-tapered molecular "shapes." Small-angle X-ray scattering analysis of the self-assembled structures illustrates effects of the graft distribution on the domain spacing and backbone conformation. Collectively, the insights provided herein into the ROMP mechanism, monomer design, and homo- and copolymerization rate trends offer a general strategy for the design and synthesis of graft polymers with arbitrary architectures. Controlled copolymerization therefore expands the parameter space for molecular and materials design.

Synthesis and evaluation of cationic norbornanes as peptidomimetic antibacterial agents

Hickey, Shane M.,Ashton, Trent D.,Khosa, Simren K.,Robson, Ryan N.,White, Jonathan M.,Li, Jian,Nation, Roger L.,Yu, Heidi Y.,Elliott, Alysha G.,Butler, Mark S.,Huang, Johnny X.,Cooper, Matthew A.,Pfeffer, Frederick M.

supporting information, p. 6225 - 6241 (2015/06/08)

A series of structurally amphiphilic biscationic norbornanes have been synthesised as rigidified, low molecular weight peptidomimetics of cationic antimicrobial peptides. A variety of charged hydrophilic functionalities were attached to the norbornane scaffold including aminium, guanidinium, imidazolium and pyridinium moieties. Additionally, a range of hydrophobic groups of differing sizes were incorporated through an acetal linkage. The compounds were evaluated for antibacterial activity against both Gram-negative and Gram-positive bacteria. Activity was observed across the series; the most potent of which exhibited an MIC's ≤ 1 μg mL-1 against Streptococcus pneumoniae, Enterococcus faecalis and several strains of Staphylococcus aureus, including multi-resistant methicillin resistant (mMRSA), glycopeptide-intermediate (GISA) and vancomycin-intermediate (VISA) S. aureus.

Ionic liquids are compatible with on-water catalysis

Beare, Kaitlin D.,Yuen, Alexander K. L.,Masters, Anthony F.,Maschmeyer, Thomas,McErlean, Christopher S. P.

supporting information, p. 8347 - 8349 (2013/09/23)

A major limitation of on-water catalysis has been the need for liquid reactants to enable emulsification. We demonstrate that ionic liquids are compatible with on-water catalysis, enabling on-water catalysed reactions for otherwise unreactive solid-solid systems. The unique solvation properties of ionic liquids dramatically expands the scope of on-water catalysis.

Stabilization and controlled release of reactive molecules by solid-state van der waals capsules

Wei, Wei,Li, Wanlong,Li, Zhongfeng,Su, Weiping,Hong, Maochun

, p. 469 - 473 (2013/02/23)

Control by encapsulation: A dimeric capsule assembled from a tripodal host by van der Waals forces can stabilize a series of reactive molecules, such as cyclopentadiene and trichlorosilane, in the crystalline state even under relatively harsh conditions. Moreover, these reactive molecules can be controllably released into liquid media for further chemical reaction by thermal programming, leaving the insoluble host molecules behind for easy separation and reuse (see scheme). Copyright

NOVEL HEPATITIS C VIRUS INHIBITORS

-

Page/Page column 90, (2013/07/05)

The invention provides compounds of formula (I): wherein Rings A and A' are independently 5-membered optionally substituted aromatic heterocycles; Q is C(=O)NR1R1' or formula U is C(R4)2, O, S, S(=O)2, C(R4)2C(R4)2, CH2O, OCH2, CH2S, SCH2, CH2S(=O)2, S(=O)CH2 or C=C(Ru )2; X is CH2, CHR12, CR12R12, O, S, S(=O)2 or NRx; m is 0, 1, 2 or 3; n is 0, 1, 2 or 3; the other variables are as defined in the claims, which are of use in the treatment or prophylaxis of hepatitis C virus infection, and related aspects.

Serendipitous and acid catalyzed synthesis of spirolactones

Kotha, Sambasivarao,Dipak, Mirtunjay Kumar,Mobin, Shaikh M.

scheme or table, p. 4616 - 4619 (2011/06/27)

Formation of three diasteroisomeric spirodilactones 14a-c and 11 has been reported from diester 13 and 9, respectively, under the influence of mineral acid.

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