De novo synthesis of stable tetrahydroporphyrinic macrocycles: Bacteriochlorins and a tetradehydrocorrin

~64%

~%

~%

~90%

~%

~83%

~%

~59%

~%

~58%

~%

~%

~72%

~%

~73%

~%

~%

~%

~%

~70%

~70%

~63%

~%

~%

~69%