When optically active D-aldopentose was subjected to Kiliani-Fischer synthesis, followed by NaBH4/H2O, it produced a mix
Posted: Wed Jul 06, 2022 10:31 am
When optically active D-aldopentose was subjected to Kiliani-Fischer synthesis, followed by NaBH4/H2O, it produced a mixture of an optically active and an optically inactive alditol. When the same D-aldopentose was subjected to Wohl degradation followed by HNO3 it produced an optically inactive aldaric acid. Provide the structure of this D-aldopentose.
T.I.A.
X Your answer is incorrect. When an optically active D-aldopentose was subjected to Kiliani-Fischer synthesis, followed by NaBH4/H2O, it produced a mixture of an optically active and an optically inactive alditol. When the same D-aldopentose was subjected to Wohl degradation followed by HNO3 it produced an optically inactive aldaric acid. Provide the structure of this D-aldopentose. Н- НО- Н- 01 000 CH2OH 1 II Ш н IV OV -ОН НО -Н Н -Н но- _H н -ОН Н H HỌ Н- CH2OH II н Ш CH2OH осн -ОН Н- -ОН Н -Н Н осн -OH HO -ОН -ОН CH2OH IV Н- Н- I -ОН -ОН CH2OH V
- When Optically Active D Aldopentose Was Subjected To Kiliani Fischer Synthesis Followed By Nabh4 H2o It Produced A Mix 1 (166.49 KiB) Viewed 16 times
X Your answer is incorrect. When an optically active D-aldopentose was subjected to Kiliani-Fischer synthesis, followed by NaBH4/H2O, it produced a mixture of an optically active and an optically inactive alditol. When the same D-aldopentose was subjected to Wohl degradation followed by HNO3 it produced an optically inactive aldaric acid. Provide the structure of this D-aldopentose. Н- НО- Н- 01 000 CH2OH 1 II Ш н IV OV -ОН НО -Н Н -Н но- _H н -ОН Н H HỌ Н- CH2OH II н Ш CH2OH осн -ОН Н- -ОН Н -Н Н осн -OH HO -ОН -ОН CH2OH IV Н- Н- I -ОН -ОН CH2OH V