Here ethene would be formed because it is least hindered product..... Please correct me if I am wrong.......where else do we get hoffmann product as major product?

Here ethene would be formed because it is least hindered product..... Please correct me if I am wrong.......where else do we get hoffmann product as major product? CH3CH2CH=CHCH3 (minor product) and acmunt for the product of Hoffmann degradation of Me PhCH2CH2-N-CH2CH3 OH? Me ION WITH DIETHYL OXALATE nd 30 amines can be distinguished by their reaction with diethyl oxalate. Pril th diethyl oxalate forming N, N-oxamide, which is a solid.