1. (9 pts.) Predict the product(s) for the following reactions. Indicate proper stereochemistry when needed. If a mixtu...
1. (9 pts.) Predict the product(s) for the following reactions. Indicate proper stereochemistry when needed. If a mixture of stereoisomers forms, draw each of them. 1) (CH), CHCH,MgBr 2) H2O M Y 1) LIAIHA 237,0 1) DIBAL-H 2) H0
predict the product(s) for the following reactions. Indicate proper stereochemistry when needed. if more than one stereoisomer forms, draw each one separately. H2 Pd-C m-CPBA CH2CI NaBH4 CH3OH 1) NaH 2) CH3Br 3) H2 / Lindlar catalyst
1. Draw the product(s) of the following reactions. Include stereochemistry when relevant. If stereoisomers are formed then draw out and label the relationship between your structures. Ph-N3 40°C HN-NH2 SACOMe 150 °C d. CO2CH3 210 °C нсОСН3 In hv ZI 160 °C OBn 85 °C OBn OBno= o 1 equiv. CI K2CO3 heat PhCH N= H 1. LDA (1 equiv.) P 2. Ph Ph 3. aqueous work-up heat EtOH NaOEt 2. Draw the mechanism for the following transformations. I Н...
1. [6 points] Predict the major product/s of the following reactions. Indicate stereochemistry using dashed and wedged bonds where appropriate 1. BH2 and THF 2. NaOH and H202 H30 H20 CI H20
Provide the major product(s) for the following Diels-Alder reactions. Indicate appropriate stereochemistry if needed using proper dashes or wedges or appropriate perspective. Also, indicate if the product is a racemic mixture of enantiomers, a mixture of diastereomers, or a meso-compound. Indicate the starting materials that could produce the following Diels-Alder product.
1. (6 pts.) Predict the products for the following reactions. If no reaction occurs, write “NR”. Indicate proper stereochemistry where appropriate. If more than one product can form, indicate the major product(s). If more than one stereoisomer forms, draw each stereoisomer separately. 1) PPhz 2) n-BuLi / THE Br i 2) 420 1) LIAIHA 2) H20 HONG HO
predict the major organic product(s) of the following reactions. Indicate stereochemistry ps.) Predict the major organic product or products of the following reactions Indicate stereochemistry of product(s) where appropriate. CHCI 1. BH,THE 2. HÔ , HO, HẠO H-Br H₂O₂ Brz НО
5. (7 pts) Predict the major product(s) for the following reactions. Remember to indicate stereochemistry, when appropriate. If no reaction is expected, write NR. C12 hv а. NBS hv b HBr ROOR с.
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
3. Predict the majoe product(s) for the following reactions. Show the stereochemistry of the product(s) when applicable. HCI (1) Hg(OAc)2 (2) NaBH4 (1) BH3 THF (2) H202. OH Br, Br2. H20 Pt (I) CH3CO3H (2) H,O+ (2) DMS HBr ROOR