BF3·Et2O-Mediated annulation of α-keto acids with aliphatic ketones for the synthesis of γ-hydroxy-butenolides and γ-alkylidene-butenolides. Issue 37 (25th August 2022)
- Record Type:
- Journal Article
- Title:
- BF3·Et2O-Mediated annulation of α-keto acids with aliphatic ketones for the synthesis of γ-hydroxy-butenolides and γ-alkylidene-butenolides. Issue 37 (25th August 2022)
- Main Title:
- BF3·Et2O-Mediated annulation of α-keto acids with aliphatic ketones for the synthesis of γ-hydroxy-butenolides and γ-alkylidene-butenolides
- Authors:
- Cheng, Zhenfeng
Gu, Qingyun
Xie, Yushan
Zhang, Yanan
Zeng, Xiaobao - Abstract:
- Abstract : An efficient approach to divergently access γ-hydroxy-butenolides and γ-alkylidene-butenolides via annulation reaction of α-keto acids with simple aliphatic ketones is reported herein. Abstract : Annulation reaction of α-keto acids with cyclic or acyclic aliphatic ketones is reported herein to divergently access γ-hydroxy-butenolides and γ-alkylidene-butenolides depending on the amount of BF3 ·Et2 O. This protocol features good functional tolerance and ease of operation, to open a route to access butenolides via an annulation and dehydration process.
- Is Part Of:
- RSC advances. Volume 12:Issue 37(2022)
- Journal:
- RSC advances
- Issue:
- Volume 12:Issue 37(2022)
- Issue Display:
- Volume 12, Issue 37 (2022)
- Year:
- 2022
- Volume:
- 12
- Issue:
- 37
- Issue Sort Value:
- 2022-0012-0037-0000
- Page Start:
- 24237
- Page End:
- 24241
- Publication Date:
- 2022-08-25
- Subjects:
- Chemistry -- Periodicals
540.5 - Journal URLs:
- http://pubs.rsc.org/en/Journals/JournalIssues/RA ↗
http://www.rsc.org/ ↗ - DOI:
- 10.1039/d2ra04546j ↗
- Languages:
- English
- ISSNs:
- 2046-2069
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 8036.750300
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 23223.xml