Shang, Xinye Direct access to spirobiisoxazoline via the double 1,3-dipolar cycloaddition of nitrile oxide with allenoate. [electronic resource] - Organic & biomolecular chemistry 02 2018 - 895-898 p. digital Publication Type: Journal Article ISSN: 1477-0539 Standard No.: 10.1039/c7ob03040a doi