PCC CH-PP D.CH.Mobi 2) H,0 ICHO, CHO, CH₂₂O; CH,402 1) BHz, THF 2) H2O2, NaOH spontaneous...
6. Show the missing structures in this reaction sequence: PCC 1) CH,Mg! 2) H2O* CH.03 CH,203 C.H.03 PhP-CH, SCI E C.H.O.S pyridine D 1 C H 603 ) BH. THF H.O. NAOH C CH140 CH,CH_CCHCH, Spontaneous F. 130, [G] spontaneous C3H2403 COH 2003 CH,802 a-Multistriatin, an insect pheromone
What are the best reagents to complete this synthesis? O 1. BH3 – THF; 2. H2O2, NaOH; 3. PCC O 1. BHz – THF; 2. H2O2, NaOH; 3. H, CrO4 01. 03; 2. DMS 01. Hg(OAC)2, H2O; 2. NaBH4; 3. PCC Predict the product of the following reaction scheme: 2LIATH H2O OH OH Predict the product for the following reaction | | Identify the reaction sequence of reactions that can achieve the following transformation a- O (1) Br2, CCl4: (2)...
NaBH4 CC Hg(OAC)2 H20, THE NaOH 1. Hg(O2CCF3)2, 'ProH 2. NaBH4, NaOH 1. BHz •THF 2. H2O2, HOⓇ R-OH + Nax — NaCN DMSO TSCI pyridine ОН MSCI pyridine NasMe DMSO cat. HA MeOH + g. Arrange in the Increasing acidity order HẠO ROH RC=CH HA NHA RH. cold KMnO4, HOor 1. Os04 2. NaHSO3 MICH3 1. mCPBA 2. H+, CH3OH, H2O 1. mCPBA 2. NaOCH3, H20 H2O / H+ Hg(OAC)2 H2O, THE NaBH4 NaOH 1. BH3 THF 2. HaO2...
Fill in the unknown structures below. PRODUCTO PRINCIPAL H20+ 1. BHZ/THF 2. NaOH/H,O, HBEN 1. Mg, Et O MHBr 1. Oz 2. Mes 3. H20+ H_CrO4 H_CrO4 PCC (x's) NaBHA MeOH NaBhs » k PCC (x3) K CH2CH2NH2/H EtOH (x's)
1) R'-MgBr in THF 2)H,o NaH Ho or OH PAA X2. H20 1) Hg(OAc)2, R'OH 2) NaBH4, NaOH, H20 Os0 NaHSO, H2O I) 2)CH, SCH HyIO HBr ROOR 1)BH3. THF 2)H202, NaOH, H2O Mg, THF PBr3 NaOH )OTHF 2) H30 CrOj. H,SO, 1) NaH 2)RXDMF "О-R DMF PCC DCM ) THF 2) H3O+ SOCI pyridine Li Hexanes
1) + NaOH J) OH PCC CH,C1, K) H СН,ОН L) 1. Mg, ether -Br o 2. 3. H,0 M) OH Na Cr 0 H2SO4 4. Propose Mechanism (Show your work) (14 pts) A) CH,CH,CH,OH CHỊCH CHỊCHCHỊCOH
NO, 00) 1.80.H.SO 2 онкона 3.HO pp.) 2 Na NDIO 1.2.2,0 2 DO XS PCC HO CH ON OH XSHCIO NH إياها NINH w.) OH OH XS Bobbitt's SiO, CH2Cl2 ww.) OH 1. XS KMnONaOH(aq). A 2. H,O* HO 1. NaNO.HCI 2. H,PO (a) CHO NH yy.) NH 1. NaNO, HCl(conc) 2. D.PO 1. LITHF 2. D20 14 aaa) wo NaBHJEICH bbb.) су Cl2 FeBry HO НО. Feb COL) H 1 KM. NOW 2. Ho didd) cleum com) NO 1....
Show each step 1. PPh; 2. Buli 0 3 он 1. PCC, CH,CI, ,H,O+ 1. 9-BBN 2. H,O, OH- 3. (2) EtOH, H2O+ 1. MeCI, AICI: 2. NBS, hv 3. NaOH 4.PCC, CH,CI, 5. KCN, HCN
=o NaOH -CH₃ + H ya EtOH CHO -NO, CH,0 4-Methoxyacetophenone 4-Nitrobenzaldehyde (2E) 144-Methoxyphenyl)-3. (4-nitrophenyl) 2-propen-1-one 2-Chalcones, similar to the compound we will make in lab, are denoted in literature to possess significant binding to B-amyloid (AB) plaques. These plaques have been linked to the development of Alzheimer's Disease. Based on the paper titled "Fluoro-pegylated Chalcones as Positron Emission Tomography Probes for in Vivo Imaging of B-Amyloid Plaques in Alzheimer's Disease" by Ono et al., using ChemDoodle provide the chalcone...