Synthesis of 1-T2-2-C14- and of 1-D2-2-C14-trans-trans-farnesyl pyrophosphate and their utilization in squalene synthesis
✍ Scribed by G. Popják; J.W. Cornforth; R.H. Cornforth; De W.S. Goodman
- Book ID
- 118847684
- Publisher
- Elsevier Science
- Year
- 1961
- Tongue
- English
- Weight
- 206 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0006-291X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
therefore been incorporated in this isoprenoid. The
## Abstract [2‐^13^C, 2‐^14^C]2‐Aminoethanol hydrochloride was prepared in good yield from Na\*CN in a two step sequence by first converting the Na\*CN to OHCH~2~\*CN and then reducing the nitrile directly with a solution of borane‐tetrahydrofuran complex. The reaction procedure was simple and the
## Abstract High specific activity ethanedial‐1,2‐^14^C~2~ has been prepared in 74% radiochemical yield by oxidation of paraldehyde‐^14^C~6~ with selenious acid. The crude ethanedial‐^14^C~2~ was directly condensed with 1, 2, 4‐benzenetriamine dihydrochloride in aqueous sodium carbonate giving 6‐qu
## Abstract Two labeled isotopomers of L‐tyrosine, L‐Tyr, have been synthesized using specific properties of the enzymes phenylanine ammonia lyase, PAL, and L‐phenylalanine hydroxylase. In an intermediate step [1‐^14^C]‐, and [2‐^14^C]‐L‐phenylalanine, L‐Phe, have been obtained from [1‐^14^C]‐, and