You are on the new improved site. You can view the old site in view-only mode here until June 27, 2026

Filter Results

Search all journals

Enter search terms…

Advanced search

/

About

About Sage
About Sage Journals
Privacy Policy
Terms of Use
Contact Us
Help

Information for

Authors
Editors
Librarians
Researchers
Reviewers
Frequently asked questions

Copyright © 2026 by Sage Publications.京ICP备09090397号-11

Search results

Search results page

Articles (3)

Journals (0)

1-3 of 3 results for pyrano[4,3-b]pyran

Sort by:

Relevance

Select all

Select all

Sort by:

Relevance

Select article: The crystal structure and unclassical pyran conformation of 2-amino-7-methyl-4-(3-nitrophenyl)-5-oxo-4H,5H-pyran [4,3-b]pyran-3-carbonitrile

Free access

Research article

First published 2005-12

The crystal structure and unclassical pyran conformation of 2-amino-7-methyl-4-(3-nitrophenyl)-5-oxo-4H,5H-pyran [4,3-b]pyran-3-carbonitrile

Xiang-shan Wang, Zhao-sen Zeng, Da-qing Shi [...]

Journal of Chemical Research

Select article: Synthesis of 4-Aryl-7-Methyl-3,4-Dihydropyrano[4,3-b]Pyran-2,5-Dione by Three-Component and One-Pot Reaction

Free access

Research article

First published 2015-7

Synthesis of 4-Aryl-7-Methyl-3,4-Dihydropyrano[4,3-b]Pyran-2,5-Dione by Three-Component and One-Pot Reaction

Esmat Hashemzaei, Alireza Hassanabadi

Journal of Chemical Research

Select article: Ball Mill–assisted Preparation of Nano-CaCO 3 as a Novel and Green Catalyst–based Eggshell Waste

Open access

Other

First published 2013

Ball Mill–assisted Preparation of Nano-CaCO 3 as a Novel and Green Catalyst–based Eggshell Waste

Elaheh Mosaddegh, Asadollah Hassankhani, Sadegh Pourahmadi [...]

International Journal of Green Nanotechnology

1
10 / page

Article type

Publication date

Subjects

Access