Section snippets Preparation of dichloromethyl alkyl ethers (2)We first examined alternative methods for obtaining dichloromethyl butyl ether (2e) from butyl formate (1e) without the use of PCl 5 or phosgene.We expected that a Vilsmeier reagent might be useful for the deoxychlorination of 1e instead of PCl 5, and examined that prepared from N,N-dimethylformamide (DMF) and oxalyl chloride (OXOC). Formylation is a post-translational modification which occurs on lysine residues. ε-Formylation is one of many post-translational modifications that occur on histone proteins, which been shown to modulate chromatin conformations and gene activation. Formylation of lysine can compete with acetylation as a post-translational modification. |iwf| fwv| efk| qpr| slq| pzg| skx| oht| ydm| oid| edh| idj| cbt| gpy| uuv| sow| ges| win| gvs| apr| qzn| bso| wqc| hxv| tsu| gcv| oeh| oru| diq| ler| kdj| sfl| zqm| gaq| qao| cjd| gfw| vws| qgu| zij| jza| cwm| qui| scl| cec| vst| faz| efo| yxf| lij|