“…BC13 + 3ROH -> 3RC1 + B(OH)3 In general, methods according to equations and 6 are available for obtaining dialkyl chloroboronates and alkyl dichloroboronites, respectively, in almost quantitative yield, the reaction conditions being similar to those described for equation 2. Reactions 5 [R = C2H5 (2, 141), n-C3H7 (101), n-C4H9 (61), n-CeHn (2), n-CsH17 (101), f-C4H9 (61), ¿-C4H9CH2 (101), C1(CH2)2 (46); C1(CH2)3, C1(CH2)4, C1(CH2)s (2);s-C4H9, ¿-C4H9(CH3)CH, n-C6H13(CH3)CH ( 101)] and 6 [R = C2H6 (2, 141), n-C3H7 (64), n-C4H9 (61), n-C6Hn (2), n-C8H17 (64), f-C4H9 (61), ¿-C4H9CH2 (64), C1(CH2)2 (46), C1(CH2)3 (2), C1(CH2)4 (46), C1(CH2)6 (2)]…”