# Inherently Chiral Upper-Rim-Bridged Calix[4]arenes Possessing a Seven Membered Ring

> Research article (Organic Letters, 2017) · cited 29× · AI/ML

**Wikidata**: [openalex:W2619191718](https://www.wikidata.org/wiki/openalex:W2619191718)  
**Source**: https://4ort.xyz/entity/inherently-chiral-upper-rim-bridged-calix-4-arenes-possessing-a-seven-membered-ring