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1178609-32-9

(3R,4R,4'R,5'R)-4-[4',5'-bis(methoxydiphenylmethyl)-1',3',2'-dioxaborolan-2'-yl]-2-methylhex-5-en-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1178609-32-9 Structure

  • Basic information

    1. Product Name: (3R,4R,4'R,5'R)-4-[4',5'-bis(methoxydiphenylmethyl)-1',3',2'-dioxaborolan-2'-yl]-2-methylhex-5-en-3-ol
    2. Synonyms: (3R,4R,4'R,5'R)-4-[4',5'-bis(methoxydiphenylmethyl)-1',3',2'-dioxaborolan-2'-yl]-2-methylhex-5-en-3-ol
    3. CAS NO:1178609-32-9
    4. Molecular Formula:
    5. Molecular Weight: 576.541
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1178609-32-9.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: (3R,4R,4'R,5'R)-4-[4',5'-bis(methoxydiphenylmethyl)-1',3',2'-dioxaborolan-2'-yl]-2-methylhex-5-en-3-ol(CAS DataBase Reference)
    10. NIST Chemistry Reference: (3R,4R,4'R,5'R)-4-[4',5'-bis(methoxydiphenylmethyl)-1',3',2'-dioxaborolan-2'-yl]-2-methylhex-5-en-3-ol(1178609-32-9)
    11. EPA Substance Registry System: (3R,4R,4'R,5'R)-4-[4',5'-bis(methoxydiphenylmethyl)-1',3',2'-dioxaborolan-2'-yl]-2-methylhex-5-en-3-ol(1178609-32-9)

  • 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: 1178609-32-9(Hazardous Substances Data)

1178609-32-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1178609-32-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,8,6,0 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1178609-32:
(9*1)+(8*1)+(7*7)+(6*8)+(5*6)+(4*0)+(3*9)+(2*3)+(1*2)=179
179 % 10 = 9
So 1178609-32-9 is a valid CAS Registry Number.

1178609-32-9Downstream Products

1178609-32-9Relevant articles and documents

A diastereoselective one-pot, three-step cascade toward α-substituted allylboronic esters

B?se, Dietrich,Niesobski, Patrik,Lübcke, Marvin,Pietruszka, J?rg

, p. 4699 - 4703 (2014/06/09)

A new highly diastereoselective synthesis of chiral α-substituted allylboronic esters, based on a one-pot, three-step cascade, is presented. The palladium- and acid-cocatalyzed reaction cascade involves a desilylation of a TBS-protected allylic alcohol, borylation, and addition of an allyl group to an aldehyde. Herein we present the first application of a TBS-protected allylic alcohol in a palladium-catalyzed borylation/allylation reaction.

Palladium-catalyzed synthesis of enantiomerically pure α-substituted allylboronic esters and their addition to aldehydes

Fernandez, Enrique,Pietruszka, Joerg,Frey, Wolfgang

supporting information; experimental part, p. 5580 - 5589 (2010/11/17)

Tartrate-derived boronic esters 2 can be subjected to palladium-catalyzed carbonyl allylations with SnCl2 to obtain enantiomerically pure α-substituted allylboronic esters 8 and 9. The reaction proceeds regioselectively and with high, simple diastereoselectivity to form anti-products. Their addition to aldehydes yields enantiomerically enriched homoallylic alcohols 17 and 18, respectively. Synthesis, characterization, and a mechanistic rational is presented here.

Palladium-catalyzed carbonyl allylation: Synthesis of enantiomerically pure α-substituted allylboronic esters

Fernández, Enrique,Pietruszka, J?rg

experimental part, p. 1474 - 1476 (2009/10/23)

Palladium-catalyzed carbonyl allylation of stable alkenylboronic ester with SnCl2 proceeded diastereoselectively to afford a-substituted allylboronic esters; the assignment of their configuration as well as allyl additions are presented. Georg

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