comparisonLiAlH4 Reduction MapThe source lists LiAlH4 reductions across carbonyls and carboxylic acid derivatives.Starting groupProductR−CHOR-CHOR−CHORCH2OHRCH_2OHRCH2OHR−C(=O)−RR-C(=O)-RR−C(=O)−RR−CH(OH)−RR-CH(OH)-RR−CH(OH)−RRCOOHRCOOHRCOOHR−CH2OHR-CH_2OHR−CH2OHR−C(=O)−O−C(=O)−RR-C(=O)-O-C(=O)-RR−C(=O)−O−C(=O)−R2R−CH2OH2R-CH_2OH2R−CH2OHR−C(=O)−OR′R-C(=O)-OR'R−C(=O)−OR′RCH2OH+R′OHRCH_2OH+R'OHRCH2OH+R′OHR−C(=O)−NH2R-C(=O)-NH_2R−C(=O)−NH2R−CH2NH2R-CH_2NH_2R−CH2NH2R−C(=O)−ClR-C(=O)-ClR−C(=O)−ClR−CH2OHR-CH_2OHR−CH2OHR−CNR-CNR−CNR−CH2NH2R-CH_2NH_2R−CH2NH2reduction ladderacid derivativescarbonylalcoholalkaneLiAlH4 / NaBH4LiAlH4red P + HINotesC=C/C≡CC=C/C{\equiv}CC=C/C≡C gives no reaction under the listed LiAlH4 map.