7-Benzyloxy-6-methoxy-3-[(pivaloyloxy)methyl]-3,4-dihydroquinazolin-4-one

Modify Date: 2024-01-10 07:45:02

7-Benzyloxy-6-methoxy-3-[(pivaloyloxy)methyl]-3,4-dihydroquinazolin-4-one Structure
7-Benzyloxy-6-methoxy-3-[(pivaloyloxy)methyl]-3,4-dihydroquinazolin-4-one structure
Common Name 7-Benzyloxy-6-methoxy-3-[(pivaloyloxy)methyl]-3,4-dihydroquinazolin-4-one
CAS Number 193002-24-3 Molecular Weight 396.43600
Density N/A Boiling Point N/A
Molecular Formula C22H24N2O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (6-methoxy-4-oxo-7-phenylmethoxyquinazolin-3-yl)methyl 2,2-dimethylpropanoate

 Chemical & Physical Properties

Molecular Formula C22H24N2O5
Molecular Weight 396.43600
Exact Mass 396.16900
PSA 79.65000
LogP 3.53090

 Safety Information

HS Code 2933990090

 Synthetic Route

~99%

7-Benzyloxy-6-methoxy-3-[(pivaloyloxy)methyl]-3,4-dihydroquinazolin-4-one Structure

7-Benzyloxy-6-m...

CAS#:193002-24-3

Literature: ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2004/58782 A1, 2004 ; Location in patent: Page 45 ; WO 2004/058782 A1

~84%

7-Benzyloxy-6-methoxy-3-[(pivaloyloxy)methyl]-3,4-dihydroquinazolin-4-one Structure

7-Benzyloxy-6-m...

CAS#:193002-24-3

Literature: Zeneca Limited; Zeneca Pharma S.A., Patent: US5962458 A1, 1999 ; US 5962458 A

~%

7-Benzyloxy-6-methoxy-3-[(pivaloyloxy)methyl]-3,4-dihydroquinazolin-4-one Structure

7-Benzyloxy-6-m...

CAS#:193002-24-3

Literature: AstraZeneca AB Patent: US2004/48881 A1, 2004 ; US 20040048881 A1

~85%

7-Benzyloxy-6-methoxy-3-[(pivaloyloxy)methyl]-3,4-dihydroquinazolin-4-one Structure

7-Benzyloxy-6-m...

CAS#:193002-24-3

Literature: Zeneca Limited; Zeneca Pharma S. A. Patent: US6362336 B1, 2002 ; Location in patent: Example 85 ; US 6362336 B1

~%

7-Benzyloxy-6-methoxy-3-[(pivaloyloxy)methyl]-3,4-dihydroquinazolin-4-one Structure

7-Benzyloxy-6-m...

CAS#:193002-24-3

Literature: Hennequin, Laurent F.; Thomas, Andrew P.; Johnstone, Craig; Stokes, Elaine S. E.; Ple, Patrick A.; Lohmann, Jean-Jacques M.; Ogilvie, Donald J.; Dukes, Mike; Wedge, Steve R.; Curwen, Jon O.; Kendrew, Jane; Lambert-Van Der Brempt, Christine Journal of Medicinal Chemistry, 1999 , vol. 42, # 26 p. 5369 - 5389

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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