Retraction notices

Novel biocompatible core/shell Fe3O4@NFC@Co(ii) as a new catalyst in a multicomponent reaction: an efficient and sustainable methodology and novel reusable material for one-pot synthesis of 4H-pyran and pyranopyrazole in aqueous media

Type

Retraction

Notice date

1/5/2024 0:00

Journal

RSC Advances

Publisher

Royal Society of Chemistry (RSC)

Notice DOI

10.1039/d3ra90127k

Original paper DOI

10.1039/d0ra04698a

Reasons

• Concerns/Issues about Third Party Involvement
• Duplication of Data
• Duplication of/in Image
• Euphemisms for Duplication
• Objections by Author(s)
• Unreliable Data
• Unreliable Results and/or Conclusions

Matching venue names

Name match only, not an authoritative journal identifier.

• RSC Advances