
Give the mechanism 애 OH NaOH 'coz H+ COOH
2. Complete the following reaction: сH,ОН CH₂OH Нt + еңс-он он, ОН 애
OH من بلد 애 얘 HO- H-A 1. LiAlH,, ether (excess) 2. H+, H,0 H,0 (excess) H.SO.
what are the products
H.. 대3 대 애 CH 3 대 3대, 0NG 매 7
Select all possible 2-ketopentoses. x Incorrect. D-forms: CH, OH H- OH HO- H CH, OH CH,OH HOEH HOH CH OH CH,OH O H- OH H- OH CH, OH CH, OH 0= HO+H H- OH CH,OH X Incorrect. L-forms: CH,OH HOH НЕОН CH, OH CH, OH O= НЕОН HOH CH OH CH, OH HOH HOH CH, OH CH, OH O= HOH HOH CH, OH
H H - NH2 NH2- CH-CH-CH3 'N 1 H H4-biopterin OH OH OH CH-CH-CHE OH OH H2-biopterin Dihydropteridine reductase NAD NADH + Hº Could someone help mom show me the marement of electrons? I'm unsure how the Hydrogens attach to Hi-biopterin Thank you!
CHO H-C-OH H-C-OH H-C-OH CH, OH CHO 1 H-C-OH HO-c-H H-C-OH H-C-OH CH, OH CHO H-C-OH HO-C-H HO-º-H H-C-OH CH,OH CH,OH CEO HO-C-H H-C-OH H-C-OH CH,OH D A B с Which of the sugars in the figure above is an ketopentose? C B None of the choices are correct. D A
CHGOH c=o OH H- C=0 HOW H- OH Ho+H HOM онон H CH.CH CH OH CH OH sorbose xylulose wylo D isomer L isomer OH OH CH3 -CH-CH CH-CH CH3 -CH2-C-CH3 CH Scree 2019-12 Chiral Achiral Student F ion_Han...
Predict the product from the following sequence: H OH H07 NaBH CH;OH ? heat (-H2O) OH OH Z and E) H ОН ОН II DI (Z and E) OH H H OH IV O A. IV OB. OC. V OD. 11 E. III
OH H₂ = CH CH 3 Nao H, H₂O,CH₂ C/2