Need help. Thanks 2. Draw the structure(s) of the following chemical reactions. Where appropriate indicate which...
Predict the product(s), both major and minor, of the following
reactions. Indicate stereochemistry where appropriate.
КОНЕТОН OTs Ph н н а. Ph b. THF OMs NaOCH(CH3)2 с. Н НОСHCH)2
Draw the structure for the reagents and products for the following reactions. Name the products and indicate the stereochemistry where appropriate. If minor products are formed, show them as well, but be sure to indicate the major product. Hydrogenation of 1,2-dimethyl-1-cyclohexene (H2, Pt).
Predict the product(s), both major and minor, of the following
reactions. Indicate stereochemistry where appropriate.
MeOH/heat а тюх меонтоа, а. NaOEt EtOH HCI
Predict the product(s), both major and minor, of the following
reactions. Indicate stereochemistry where appropriate.
Br. H Nang g DMF OH H2PO4 OMS KOC(CH3)3 HOC(CH3)3
17. Draw the structure of the major organic product(s) for each of the following reactions. Indicate stereochemistry when appropriate. OCHY NISH store (S)-2-bromononane KOH CHOE NaCN Acetonitrile NaOH Acetone ROOR + Na o
17. Draw the structure of the major organic product(s) for each of the following reactions. Indicate stereochemistry when appropriate. excess HBr ROOR HC1 + Na o BⓇOS DMSO
Draw the products of the following reactions. Indicate
stereochemistry where appropriate.
POST-LAB QUESTIONS 1. Draw the product(s) of the following reactions. Indicate stereochemistry wher appropriate: 1. NaBH4 a. NH2 2. H20 1. LiAlH4 b. 2. H20 CO X ama = 10.01
Draw the structure of the major organic product/s for each of
the following reactions. Indicate the stereochemistry for each
reaction, when appropriate. If multiple functional groups in the
molecule react under the conditions, you may assume that enough
reagents (excess) are added to react with all the possible
functional groups. If enantiomers are generated, you may draw one
and indicate “+enantiomer”.
LOH 1.Na º 2.CH31 3.CO, HCI, AICIZ/ Cuci
17. Draw the structure of the major organic product(s) for each of the following reactions. Indicate stereochemistry when appropriate. C(CH3)3 NASH Br (S)-2-bromononane - acetonitrile KOH CH,OH NaCN HE Br Acetonitrile C2H5 H, Br NaOH Acetone excess HBr ROOR HC1 + Br Na o DMSO
Draw the major product(s) of the following reactions showing regiochemistry and stereochemistry where appropriate.