Question

Identify the following compound from its IR and proton NMR spectra. C5H6O: IR: 3300 (sharp), 2102, 1634 cm–1 NMR: δ 3.10 (1H, d, J = 2 Hz); δ 3.79 (3H, s); δ 4.52 (1H, doublet of doublets, J = 6 Hz and 2 Hz); δ 6.38 (1H, d, J = 6 Hz)

Answer 1

Answer:

trans-1-metoxy-1-buten-3-yne

Formula:HC_CCH=CHOCH3

structural diagram is attached

Explanation:

1-METHOXY-1-BUTEN-3-YNE, MIXTURE OF CIS- & TRANS-ISOMERS 98%

CAS No.3685-19-6

Chemical Name:1-METHOXY-1-BUTEN-3-YNE, MIXTURE OF CIS- & TRANS-ISOMERS 98%

CBNumber:CB91499271

Molecular Formula:HC_CCH=CHOCH3

Formula Weight:0

MOL File:Mol file