Which compound is in each reagent a b c d and explain what is happening between each reagent
Which compound is in each reagent a b c d and explain what is happening between...
Which compound will be expected in each step and explain what is happening between each reagent НО" ОН Excess 1,3 diol NaCN А B Excess H2O, heat с & H2O+ catalyst Br 8 HCN & H3O+ catalyst OH CEN HO Br III Br NEC- IV
Choose what compound is happening in each set of reagent a b c and explain what is happening in each HO ОН Excess 1,3 diol Excess H2O, heat Mg & NEC- Br А B D Ether & H3O+ catalyst & H30+ catalyst BrMg MgBr
just need the explanation part 6. Match the compounds labeled 1 to 4 (with the expected products A, B, C, & D). Write a short paragraph to explain what is taking place with each set of reagents: OH Excess H2O, heat TBS-CI Br A 1. PPh; B 2. RSB (Butyllitium) D & Pyridine base & H2O catalyst OH IV Br Php С D B A
4. Complete the reactions below by supplying the reactant, reagent or product. (*pts each OH b H,0,HCI Heat O it CI d. (excess) 1. LAIH 2. H2O -CHCH PPh; 3 Name: f. 1. CHACHIMBI 2. H,0 1. LAIH 2. HO h. CuLi(CH 3)2 i. 1. LDA (1 equiv) 2. CHỊCH,C 5
what is reagent 2? A NaOH G Heated KOH Reagent 1 Reagent 2 Product 1 B HgSo. / H2SO4 H Br/ hv с 1.) Na NH2/ heat 2.) H2O LDA OH C1 D Br E к Cl2 Reagent 3 1.) Sia BH home Product 2 CI F NBS/hv 2) HẠO, NaOH
Which reagent is required for this reaction? -PPh EPPhe -PhaP =Ph₂P А B с D A B с D Which term describes the relationship between these two structures? OH N A. diastereomers B. tautomers C. resonance structures D. enantiomers Which reagents would accomplish this conversion? بالليل NaOEt followed EtOH A. NaoEt followed by EtBr B. Nah followed by EtOH OC. EtOH with acid catalyst. OD
(a) 2 1. -OH, H2O H 2.H307, heat (b) CI AICI: (c) SH HS H2SO4 (d) OH 1. Na Cr 07, H2SO4 2. SOCl2, pyridine 3. excess (CH2CH2)2NH excess (e) (f) Br2, H30*
Provide the missing reagent or major organic product from the following reaction sequence. Take note of the direction of the arrows. Write only the corresponding letters or numbers in the space provided. If the reagent or product is not available then write NONE. Assume aqueous workup is applied at the end of the reaction except for deprotonation reactions. Br 2 PhMgBr х Dess Martin (CH3)2Culi Y REAGENT BANK A. PBrz, Br2 D. NaOEt, EtOH G. CH3OH B. HBr, Br2 E....
Hc VCH Draw the organic product formed when CH3CH2CH2OH is treated with each reagent. a H2S04 (180°C) d SOC12, pyridine Ig 1) NaH; 2) CH3CH2Br b NaH e PBr3 h 1) TSCI, pyridine; 2) NaSH c HBr f TsCl, pyridine 3. Draw the organic product formed when l-methylcyclohexanol is treaded with each reagent. In some cases, no reaction occurs. a KH c HBr Te NaHCO3 b Nacid HCI f 1) KH; 2) CH3CH2Br Draw two different routes to each of...
Can you please provide a reaction mechanism for the following reaction and explain what is happening at each step A multistep synthesis demonstrating Grignard and Friedel Crafts reactions Part I and II Br MgBr Mg l21 diethyl ether bromobenzene MgBr 1, mix and heat OH 2, H30 benzophenone triphenylmethanol Part IV OCH3 H2so4 OCH3 anisole methoxytetraphenylmethane triphenylmethanol hane from a multistep reaction