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147849-59-0

tert-Butyl (S)-4-benzyloxy-3-hydroxybutanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 147849-59-0 Structure

  • Basic information

    1. Product Name: tert-Butyl (S)-4-benzyloxy-3-hydroxybutanoate
    2. Synonyms: tert-Butyl (S)-4-benzyloxy-3-hydroxybutanoate
    3. CAS NO:147849-59-0
    4. Molecular Formula:
    5. Molecular Weight: 266.337
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 147849-59-0.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: tert-Butyl (S)-4-benzyloxy-3-hydroxybutanoate(CAS DataBase Reference)
    10. NIST Chemistry Reference: tert-Butyl (S)-4-benzyloxy-3-hydroxybutanoate(147849-59-0)
    11. EPA Substance Registry System: tert-Butyl (S)-4-benzyloxy-3-hydroxybutanoate(147849-59-0)

  • 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: 147849-59-0(Hazardous Substances Data)

147849-59-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 147849-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,8,4 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 147849-59:
(8*1)+(7*4)+(6*7)+(5*8)+(4*4)+(3*9)+(2*5)+(1*9)=180
180 % 10 = 0
So 147849-59-0 is a valid CAS Registry Number.

147849-59-0Relevant articles and documents

Asymmetric Hydrogenation of 3,5-Dioxoesters Catalyzed by Ru-binap Complex: A Short Step Asymmetric Synthesis of 6-Substituted 5,6-dihydro-2-pyrones

Shao, Liming,Kawano, Hiroyuki,Saburi, Masahiko,Uchida, Yasuzo

, p. 1997 - 2010 (2007/10/02)

Asymmetric hydrogenation of 3,5-dioxoesters 1a-c using Ru2Cl4((R) or (S)-binap)2(NEt3) as the catalyst gave dominantly anti 3,5-dihydroxyesters 2, which were then converted into unsaturated lactones 5a-b (ca. 80percent e.e.).The pathway of the hydrogenation reaction was also investigated by asymmetric hydrogenation of (R)- or (S)-5-hydroxy-3-oxoesters 8a-c.It was revealed that the Ru-binap catalyzed hydrogenation of 1a-b proceed dominantly via the β-diketone mode.A convenient asymmetric synthesis of hydroxylactone 3c and unsaturated lactone 5c was presented.Key words: 3,5-dioxoester; Ru-binap catalyst; asymmetric hydrogenation; asymmetric synthesis; lactone

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