Post 482867 (https://www.thevespiary.org/talk/index.php?topic=11500.msg48286700#msg48286700)
(hypo: "4-chloro-butanal??", Novel Discourse)Post 377691 (https://www.thevespiary.org/talk/index.php?topic=9842.msg37769100#msg37769100)
(moo: "Aldehydes from Grignard reagents with formic acid", Methods Discourse)