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methyl (1R,3S)-3-formyl-2,2-dimethylcyclopropanecarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • methyl (1R,3S)-3-formyl-2,2-dimethylcyclopropanecarboxylate

    Cas No: 55701-02-5

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  • 55701-02-5 Structure
  • Basic information

    1. Product Name: methyl (1R,3S)-3-formyl-2,2-dimethylcyclopropanecarboxylate
    2. Synonyms: methyl (1R,3S)-3-formyl-2,2-dimethylcyclopropanecarboxylate
    3. CAS NO:55701-02-5
    4. Molecular Formula:
    5. Molecular Weight: 156.181
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 55701-02-5.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: methyl (1R,3S)-3-formyl-2,2-dimethylcyclopropanecarboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl (1R,3S)-3-formyl-2,2-dimethylcyclopropanecarboxylate(55701-02-5)
    11. EPA Substance Registry System: methyl (1R,3S)-3-formyl-2,2-dimethylcyclopropanecarboxylate(55701-02-5)
  • 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: 55701-02-5(Hazardous Substances Data)

55701-02-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55701-02-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,7,0 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 55701-02:
(7*5)+(6*5)+(5*7)+(4*0)+(3*1)+(2*0)+(1*2)=105
105 % 10 = 5
So 55701-02-5 is a valid CAS Registry Number.

55701-02-5Relevant articles and documents

Novel synthesis of (d,l) trans-chrysanthemic acid involving a β-diketone fragmentation

Krief, Alain,Jeanmart, Stephane

, p. 6167 - 6168 (2007/10/03)

Methyl (d,l) trans-chrysanthemate as well as its cis-diastereoisomer have been prepared from dimethyl dimedone, one of their isomers, in a few steps and with complete control of the relative stereochemistry.

En route to an efficient preparation of biocartol esters. Synthetic and structural investigations in the (1R,3S)-(-)-2,2-dimethyl-3-formylcyclopropane-1-carboxylic acid series

Veyrat, Marc,Fantin, Laurence,Desmoulins, Serge,Petitjean, Anne,Mazzanti, Marinella,et al.

, p. 703 - 712 (2007/10/03)

Enantiopure esters are obtained in good yield from (1R,3S)-(-)-2,2-dimethyl-3-formylcyclopropane-1-carboxylic acid (biocartol) in three steps: (1) dithiane protection of the aldehyde function; (2) esterification of the carboxylic acid function; (3) dethio

PSEUDOESTERES Y DERIVADOS XXXIII. SINTESIS DE COMPUESTOS CICLOPROPANICOS POR FOTOLISIS DE PIRAZOLINAS OBTENIDAS POR CICLOADICION 1,3-DIPOLAR A LA 5-METOXI-2(5H)-FURANONA

Farina, F.,Martin, M. V.,Soria, M. L.

, p. 65 - 73 (2007/10/02)

By cycloaddition of 2-diazopropane to 5-methoxy-2(5H)-furanone (1) two regioisomeric 1-pyrazolines 3 and 4 are stereospecifically obtained.Both isomers give by photolysis, as major or sole compound, the same cyclopropane derivative 7.Hydrolysis of the bicyclic compound 7, followed by esterification, leads to cis open chain derivatives, which are appropiately functionalized for the synthesis of pyrethroids. a similar set of reactions, using diazomethane-d2 as dipolarophile, affords selectively deuterated cyclopropane derivatives.Palabras clave: Cicloadicion 1,3-dipolar, pirazolinas, fotolisis, ciclopropanos, piretroides.

ALLYLIC STEREOCENTRE DIRECTED CYCLOPROPANATION. A NEW HIGHLY ENANTIOSELECTIVE SYNTHESIS OF HEMICARONIC ALDEHYDE

Bernardi, Anna,Scolastico, Carlo,Villa, Roberto

, p. 3733 - 3734 (2007/10/02)

isopropyledenetriphenylphosphorane reacts with oxazolidine 4 with excellent ?-face selectivity.The title compound is obtained in high optical purity after removal of the chiral auxiliary.

A SYNTHESIS OF TRANS- AND CIS-CARONALDEHYDES

Takano, Seiichi,Sato, Nobuaki,Akiyama, Masashi,Ogasawara, Kunio

, p. 2859 - 2872 (2007/10/02)

A preparation of trans- and cis-caronaldehyde derivatives is described by employing iodolactonization reaction as a key step.Investigation is also carried out to establish an asymmetric synthesis by employing the same methodology which allows diastereoselective formation of optically active intermediates in both enantiomeric forms from a single precursor though the degree of asymmetric induction is found to be less satisfactory.

SYNTHESE STEREO ET ENANTIOSELECTIVE PAR L'INTERMEDIAIRE DE COMPLEXES DU FER DE DERIVES CHRYSANTHEMIQUES DIENIQUES ET D'ALDEHYDES HEMICARONIQUES CIS ET TRANS.

Franck-Neumann, M.,Martina, D.,Heitz, M. P.

, p. 3493 - 3496 (2007/10/02)

A stereo and enantioselective synthesis of cis and trans hemicaronic aldehydes, starting from the optically active sorbic aldehyde-irontricarbonyl complex, is described.

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