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115156-70-2

1-<<2S(2α,4aα,7α,8aβ)>-octahydro-3-(phenylmethyl)-4,4,7-trimethyl-2H-1,3-benzoxazin-2-yl>ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 115156-70-2 Structure

  • Basic information

    1. Product Name: 1-<<2S(2α,4aα,7α,8aβ)>-octahydro-3-(phenylmethyl)-4,4,7-trimethyl-2H-1,3-benzoxazin-2-yl>ethanone
    2. Synonyms: 1-<<2S(2α,4aα,7α,8aβ)>-octahydro-3-(phenylmethyl)-4,4,7-trimethyl-2H-1,3-benzoxazin-2-yl>ethanone
    3. CAS NO:115156-70-2
    4. Molecular Formula:
    5. Molecular Weight: 315.456
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 115156-70-2.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: 1-<<2S(2α,4aα,7α,8aβ)>-octahydro-3-(phenylmethyl)-4,4,7-trimethyl-2H-1,3-benzoxazin-2-yl>ethanone(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-<<2S(2α,4aα,7α,8aβ)>-octahydro-3-(phenylmethyl)-4,4,7-trimethyl-2H-1,3-benzoxazin-2-yl>ethanone(115156-70-2)
    11. EPA Substance Registry System: 1-<<2S(2α,4aα,7α,8aβ)>-octahydro-3-(phenylmethyl)-4,4,7-trimethyl-2H-1,3-benzoxazin-2-yl>ethanone(115156-70-2)

  • 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: 115156-70-2(Hazardous Substances Data)

115156-70-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115156-70-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,1,5 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 115156-70:
(8*1)+(7*1)+(6*5)+(5*1)+(4*5)+(3*6)+(2*7)+(1*0)=102
102 % 10 = 2
So 115156-70-2 is a valid CAS Registry Number.

115156-70-2Relevant articles and documents

Highly Stereoselective Syntheses Involving N-Alkyl-4,4,7α-trimethyl-trans-octahydro-1,3-benzoxazine Intermediates. 2

Eliel, Ernest L.,He, Xu-Chang

, p. 2114 - 2119 (2007/10/02)

Previously studied highly stereoselective additions of Grignard, organolithium, and hydride reagents to the 2-benzoyl derivative of compound 1a have been extended to other 2-alkanoyl derivatives (1, R'= methyl, ethyl, isopropyl) and to the 2-benzoyl deriv

HIGHLY ENANTIOSELECTIVE SYNTHESES OF α-HYDROXYACIDS USING N-BENZYL-4,4,7α-TRIMETHYL-TRANS-OCTAHYDRO-1,3-BENZOXAZINE AS A CHIRAL ADJUVANT

He, Xu-Chang,Eliel, Ernest L.

, p. 4979 - 4988 (2007/10/02)

Addition of Grignard and organolithium reagents to as well as hydride reduction of 2α-benzoyl-N-benzyl-4,4,7α-trimethyl-trans-octahydro-1,3-benzoxazine (2, Y = C6H5CO) and addition of phenylmagnesium bromide to the corresponding 2-acetyl analog (11) proceed in highly diastereoselective fashion to produce virrtually exclusively the diastereomer predicted on the basis of Cram's chelate rule if chelation involves the ring oxygen atom.Mild acid hydrolysis of the adducts followed by selective oxidation produces highly enantiomerically pure α-hydroxyacids with clean recovery of the chiral adjuvant.

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