19719-96-1

• 

• Basic information

  1. Product Name: Bicyclo[2.2.1]hept-2-ene, 5-methylene-6-(phenylsulfonyl)-, (1R,4S,6R)-rel-
  2. Synonyms:
  3. CAS NO:19719-96-1
  4. Molecular Formula: C14H14O2S
  5. Molecular Weight: 246.33
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 19719-96-1.mol
  9. Article Data: 5

• 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: Bicyclo[2.2.1]hept-2-ene, 5-methylene-6-(phenylsulfonyl)-, (1R,4S,6R)-rel-(CAS DataBase Reference)
  10. NIST Chemistry Reference: Bicyclo[2.2.1]hept-2-ene, 5-methylene-6-(phenylsulfonyl)-, (1R,4S,6R)-rel-(19719-96-1)
  11. EPA Substance Registry System: Bicyclo[2.2.1]hept-2-ene, 5-methylene-6-(phenylsulfonyl)-, (1R,4S,6R)-rel-(19719-96-1)

• 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: 19719-96-1(Hazardous Substances Data)

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  Cas No: 19719-96-1

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• Bicyclo[2.2.1]hept-2-ene, 5-methylene-6-(phenylsulfonyl)-, (1R,4S,6R)-rel-

  Cas No: 19719-96-1

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19719-96-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19719-96-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,7,1 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19719-96:
(7*1)+(6*9)+(5*7)+(4*1)+(3*9)+(2*9)+(1*6)=151
151 % 10 = 1
So 19719-96-1 is a valid CAS Registry Number.

19719-96-1Upstream product

• 97760-26-4 2,3-bis(phenylsulfonyl)bicyclo[2.2.1]hepta-2,5-diene 
• 917-54-4 methyllithium 
• 19719-98-3 3-methyl-2-phenylsulfonylnorbornadiene 
• 2525-42-0 phenylsulfonylpropa-1,2-diene 
• 542-92-7 cyclopenta-1,3-diene 

19719-96-1Downstream Products

• 19720-01-5 (1R^*,2R^*,4S^*)-2-methyl-3-methylene-2-(phenylsulfonyl)bicyclo<2.2.1>hept-5-ene 
• 19720-01-5 (1R^*,2S^*,4S^*)-2-methyl-3-methylene-2-(phenylsulfonyl)bicyclo<2.2.1>hept-5-ene 

19719-96-1Relevant articles and documents

Conversion of γ-substituted bicyclo[2.2.1] (Z)-vinylsulfones to the corresponding (E)-allylsulfones

Cossu, Sergio,Peluso, Paola,Moretto, Flavio,Marchetti, Mauro

, p. 2253 - 2256 (2007/10/03)

The preparation of bicyclo[2.2.1] (E)-allylsulfones starting from the corresponding (Z)-vinylsulfones is described. Starting from 2,3- bis(phenylsulfonyl)norbornadiene 1, the Michael addition of organometallic reagents followed by the base catalyzed isome

1,3-Bis(phenylsulfonyl)allene as a new reagent for cycloaddition methodology

Bull, James R.,Desmond-Smith, Nicholas S.,Heggie, Steven J.,Hunter, Roger,Tien, Feng-Chang

, p. 900 - 902 (2007/10/03)

1,3-Bis(phenylsulfonyl)allene 2 has been synthesised as a new reagent for cycloaddition methodology. In contrast to phenylsulfonylallene 1, thermal reaction of 2 with substituted 1,3-dienes gave both [2+2] as well as [2+4] cycloaddition products.

Stereochemistry of Diels-Alder Reactions of Allenic Sulphones; Transfer of Assymetry from Allenic to Norbornene Systems

Barbarella, Giovanna,Cinquini, Mauro,Colonna, Stefano

, p. 1646 - 1649 (2007/10/02)

Diels-Alder reactions of chiral allenic sulphones afford as main products the diastereomers derived by attack of the diene from the less hindered side of the double bond α to the sulphonyl group; starting from menthyl sulphinate, asymmetry is transmitted

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