1.OML 3.4ML furan maleic anhydride

1. why malonitrile pKa is only 11? 2. Provide arrow pushing mechanism for the rxn.

Draw the following compounds 1. butylethylmethylamine2. 4-iodohexanoic acid3. N-methylheptanamide 4. pentylpropanoate 5. propyne6. ethylene7. 1-heptanol 8. butyloctylether9. trans-3-nonene10. 1-choro-2-bromo-3-fluoro-4-iodo-hexane 11. butanal 12. 1-chloro-2-pentanone

based on the reactivity trend for carboxylic acid derivatives state whether the following conversion are likely to occur (or not) 1. Ester to amide 2. Acid anhydride to acid halide 3. Acid anhydride to ester 4. Amide to ester

Why is butanoic acid stronger acid than phenol?

What is/are the product(s) when acetone and acetaldehyde are mixed with sodium hydroxide?

2 An unknown compound X can be one the three compounds listed in the table below. A mixture of X with 4-chlorophenylacetic acid melts at 95-102 °C, a mixture of X with oxalic acid melts at 93- 101°C, and a mixture of X with 2-methylbenzoic acid melts at 103-105 °C. Give the nature of X Oxalic acid 101-102 °C 4-chlorophenylacetic acid 104-105 °C 2-methylbenzoic acid 103-105 °C none of the above

1. Describe the differences you would see when conducting the Nitrous Acid test on aniline vs. propyl amine. Be specific.

Organic chemistry : Amine Please answer questions (3) and (4) just like in the pictures given below and finish it BY TODAY ASAP

OChem help with IUPAC names involving Ph and Bn The phenyl group (Ph-R, C6H5-R) can be formed by removing a hydrogen from benzene and attaching a substituent to where the hydrogen was removed. The benzyl group (abbv. Bn), similar to the phenyl group, is formed by manipulating the benzene ring. In the case of the benzyl group, it is formed by taking the phenyl group and adding a CH2 group to where the hydrogen was removed. Its molecular fragment can be written as C6H5CH2-R, PhCH2-R, or Bn-R. Please provide the IUPAC name for the following: (Ph)2CHC(CH3)2CC(CH2)3CH(Bn)CHO