Welcome to LookChem.com Sign In|Join Free

CAS

  • or

103633-46-1

3-C-(o-Benzyloxybenzyl)-4-(o-benzyloxybenzyloxy)-2-hydroxyacetophenone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

103633-46-1 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 103633-46-1 Structure

  • Basic information

    1. Product Name: 3-C-(o-Benzyloxybenzyl)-4-(o-benzyloxybenzyloxy)-2-hydroxyacetophenone
    2. Synonyms:
    3. CAS NO:103633-46-1
    4. Molecular Formula:
    5. Molecular Weight: 544.647
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 103633-46-1.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: 3-C-(o-Benzyloxybenzyl)-4-(o-benzyloxybenzyloxy)-2-hydroxyacetophenone(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-C-(o-Benzyloxybenzyl)-4-(o-benzyloxybenzyloxy)-2-hydroxyacetophenone(103633-46-1)
    11. EPA Substance Registry System: 3-C-(o-Benzyloxybenzyl)-4-(o-benzyloxybenzyloxy)-2-hydroxyacetophenone(103633-46-1)

  • 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: 103633-46-1(Hazardous Substances Data)

103633-46-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103633-46-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,3 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 103633-46:
(8*1)+(7*0)+(6*3)+(5*6)+(4*3)+(3*3)+(2*4)+(1*6)=91
91 % 10 = 1
So 103633-46-1 is a valid CAS Registry Number.

103633-46-1Downstream Products

103633-46-1Relevant articles and documents

Aromatic Benzylation: Part III - Synthesis of Uvaretin, Isouvaretin and Related Nuclear Benzylated Dihydrochalcones

Jain, Amolak C.,Arya, Prabhat

, p. 1015 - 1022 (2007/10/02)

Reaction of 2-O-methylphloroacetophenone (5) with either o-benzyloxybenzyl alcohol (3) in the presence of boron trifluoride etherate and dioxan or with o-benzyloxybenzyl bromide (4) in the presence of methanolic potash affords 5-C-(o-benzyloxybenzyl) derivative (6) and its 3-C-isomer (7).Their orientation has been arrived at from a general behaviour of the chemical shift of chelated hydroxyl group in C-benzylated o-hydroxyacetophenones when C-benzyl group is present ortho or para to the chelated hydroxyl.Partial benzyl ether (9) of 6 and the complete benzyl ether (12) of 7 undergo facile condensation with benzaldehyde in the presence of alkali to give 10 and 13 respectively.These chalcones on hydrogenation in the presence of 10percent Pd-C afford uvaretin (11) and isouvaretin (14) respectively possessing physical characteristics identical with those of the natural samples.A parallel series of reactions starting from resacetophenone (15) provides C-benzylated dihydrochalcones 22 and 25 as analogues of uvaretin and isouvaretin respectively.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 103633-46-1